{"id":108821,"date":"2024-07-25T01:13:40","date_gmt":"2024-07-25T01:13:40","guid":{"rendered":"https:\/\/science-hub.click\/%E5%88%86%E6%95%B0%28%E6%95%B0%E5%AD%A6%29%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC\/"},"modified":"2024-07-25T01:13:40","modified_gmt":"2024-07-25T01:13:40","slug":"%E5%88%86%E6%95%B0%28%E6%95%B0%E5%AD%A6%29%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=108821","title":{"rendered":"\u5206\u6570 (\u6570\u5b66)\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac"},"content":{"rendered":"<div><div><h2>\u5c0e\u5165<\/h2><div><div><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/ZGtULBVVpTQ\/0.jpg\" style=\"width:100%;\"\/><\/figure><div>\u30b1\u30fc\u30ad\u30924\u3064\u306b\u30ab\u30c3\u30c8\u3057\u3001\u4e00\u90e8\u3092\u53d6\u308a\u9664\u3044\u305f\u3082\u306e\u3002\u6b8b\u308a\u306e 3 \u3064\u306e\u90e8\u5206\u306f\u753b\u50cf\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/div><\/div><\/div><p>\u6570\u5b66\u306b\u304a\u3051\u308b<b>\u5206\u6570\u306f<\/b>\u3001\u5358\u7d14\u306b\u8a00\u3048\u3070\u3001\u6574\u6570\u3092\u7b49\u3057\u3044\u90e8\u5206\u306b<span><a href=\"https:\/\/science-hub.click\/?p=95961\">\u5206\u5272\u3057\u305f<\/a><\/span>\u5f8c\u306b\u8003\u616e\u3055\u308c\u308b\u7279\u5b9a\u306e\u90e8\u5206\u306e<span><a href=\"https:\/\/science-hub.click\/?p=71097\">\u6570<\/a><\/span>\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u5206\u6570<div class=\"math-formual notranslate\">$$ {\\frac{56}{8}} $$<\/div>\u306f 56 \u00d7 8 \u306e\u5546\u3092\u793a\u3057\u307e\u3059\u30027\u00d78 = 56 \u306a\u306e\u3067\u30017 \u306b\u7b49\u3057\u3044\u3067\u3059\u3002\u3053\u306e\u5206\u6570\u3067\u306f\u300156 \u3092\u5206\u5b50\u30018 \u3092\u5206\u6bcd\u3068\u547c\u3073\u307e\u3059\u3002<\/p><p>\u6574\u6570\u306e\u5206\u6570\u3067\u8868\u73fe\u3067\u304d\u308b\u6570\u3092\u6709\u7406\u6570\u3068\u3044\u3044\u307e\u3059\u3002<span><a href=\"https:\/\/science-hub.click\/?p=57227\">\u4e00\u9023<\/a><\/span>\u306e\u5408\u7406\u7684\u6839\u62e0\u304c\u6ce8\u76ee\u3055\u308c\u308b<div class=\"math-formual notranslate\">$$ {\\mathbb Q} $$<\/div> \u3002<\/p><p>\u5206\u6570\u306b\u306f\u3001\u3088\u308a\u4e00\u822c\u7684\u3067\u62bd\u8c61\u7684\u306a<span><a href=\"https:\/\/science-hub.click\/?p=74671\">\u5b9a\u7fa9<\/a><\/span>\u304c\u3042\u308a\u307e\u3059\u3002 (A, +, .) \u304c\u6574\u6570\u306e\u30e6\u30cb\u30bf\u30ea\u53ef\u63db\u74b0\u3067\u3042\u308b\u5834\u5408\u3001 <i>A<\/i>\u306e\u5206\u6570\u4f53\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u8981\u7d20\u306f\uff08\u76f8\u5bfe\u6574\u6570\u306e\u5206\u6570\u304b\u3089\u306e\u985e\u63a8\u306b\u3088\u308a\uff09\u6ce8\u76ee\u3055\u308c\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\frac{a}{b}} $$<\/div>\u305d\u3057\u3066\u3001\u5206\u6570\u3068\u540c\u3058\u6f14\u7b97\u7279\u6027 (\u548c\u3001\u7a4d\u3001\u5358\u7d14\u5316\u306a\u3069) \u3092\u6301\u3061\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\mathbb Q} $$<\/div> \u3002<\/p><h2>\u5206\u6570\u306e\u901a\u5e38\u306e\u610f\u5473<\/h2><h3><span>\u5206\u6570\u306e\u5b9a\u7fa9<\/span><\/h3><p><b>\u5206\u6570\u306f<\/b>\u30012 \u3064\u306e\u76f8\u5bfe\u6574\u6570<i>n<\/i>\u3068<i>d \u9593<\/i>\u306e\u672a\u5b9f\u884c\u306e\u9664\u7b97\u3067\u3059\u3002 $$ {\\neq 0} $$<\/p><\/div> \u3002\u305d\u308c\u306f\u6b21\u306e\u3088\u3046\u306b\u8868\u3055\u308c\u307e\u3059\u3002<center> <i>n\/a<\/i>\u307e\u305f\u306f<i><span><sup>n<\/sup> <big>\/<\/big> <sub>d<\/sub><\/span><\/i>\u307e\u305f\u306f$$ {\\frac{n}{d}} $$<\/center><\/div>\n<ul><li>\u4e00\u756a\u4e0a\u306e\u6570\u5b57\u3092<b>\u5206\u5b50\u3068<\/b>\u547c\u3073\u307e\u3059&#8230;. <i>n<\/i><\/li><li>\u4e00\u756a\u4e0b\u306e\u6570\u5b57\u3092<b>\u5206\u6bcd<\/b>\u3068\u547c\u3073\u307e\u3059 &#8230;.. <i>d<\/i><\/li><li><b>\u5206\u6570\u7dda\u307e\u305f\u306f\u68d2\u306f\u3001<\/b>\u5206\u5b50\u3092\u5206\u6bcd\u3067\u5272\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/li><\/ul>\n<p><b>\u4f8b<\/b>\uff1a <div class=\"math-formual notranslate\">$$ {\\frac{3}{7}} $$<\/div> 3\u30927\u3067\u5272\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u3053\u306e\u5206\u6570\u3092\u300c <b>3 \u5206\u306e 7<\/b> \u300d\u3068\u767a\u97f3\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u30013 \u306f 3 \u3064\u306e\u5358\u4f4d (7 \u5206\u306e 1) \u306e<b>\u6570\u3092<\/b>\u793a\u3059\u305f\u3081\u5206\u5b50\u3068\u306a\u308a\u30017 \u306f\u79c1\u305f\u3061\u304c\u6271\u3046\u5358\u4f4d (7 \u5206\u306e 1)<b>\u3092\u8868\u3059<\/b>\u305f\u3081\u5206\u6bcd\u3068\u306a\u308a\u307e\u3059\u3002\u30d1\u30a4\u306e 3\/7\u3001\u5206\u5b50 3 \u306f\u79c1\u305f\u3061\u304c\u98df\u3079\u308b\u30b9\u30e9\u30a4\u30b9\u306e\u6570\u3092\u793a\u3057\u30017 \u306f\u30b9\u30e9\u30a4\u30b9\u306e<span><a href=\"https:\/\/science-hub.click\/?p=68993\">\u7dcf\u6570<\/a><\/span>\u3092\u793a\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u8003\u616e\u3055\u308c\u308b\u5358\u4f4d\u306f&#8230;<\/p>\n<p>\u3068\u3044\u3046\u8868\u8a18\u3082\u6642\u3005\u898b\u304b\u3051\u307e\u3059\u3002<\/p>\n<dl>\n <dd>\n  <i>\n   n\n  <\/i>\n  :\n  <i>\n   d\n  <\/i>\n <\/dd>\n<\/dl>\n<p>\u3042\u308b\u3044\u306f<\/p>\n<dl>\n <dd>\n  <i>\n   n\n  <\/i>\n  \u00f7\n  <i>\n   d\n  <\/i>\n <\/dd>\n<\/dl>\n<p>\u5206\u6570\u30d0\u30fc\u3092\u30b3\u30ed\u30f3\u306b\u7f6e\u304d\u63db\u3048\u307e\u3059<span title=\"\u3053\u306e\u4e00\u7bc0\u306b\u306f\u53c2\u7167\u304c\u5fc5\u8981\u3067\u3059\u3002\">(\u3053\u306e\u8868\u8a18\u306f\u907f\u3051\u308b\u3079\u304d\u3067\u3059)<\/span> \u3002<span title=\"\u3053\u306e\u4e00\u7bc0\u306b\u306f\u53c2\u7167\u304c\u5fc5\u8981\u3067\u3059\u3002\">\u30b3\u30ed\u30f3 (:) \u306f\u5206\u6570\u306e\u7d50\u679c\u304c\u6574\u6570\u306b\u306a\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001:- \u306f\u5c0f\u6570\u70b9\u306b\u306a\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059<\/span><\/p>\n<h3><span>\u5206\u6570\u306e\u30e2\u30c7\u30ea\u30f3\u30b0<\/span><\/h3>\n<p>\u5206\u6570\u306e\u51e6\u7406\u30eb\u30fc\u30eb\u3092\u7406\u89e3\u3057\u3066\u78ba\u7acb\u3059\u308b\u306b\u306f\u30012 \u3064\u306e\u7570\u306a\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002 1 \u3064\u76ee\u306f\u3001 <span><a href=\"https:\/\/science-hub.click\/?p=976\">geometry \u3092<\/a><\/span><span><a href=\"https:\/\/science-hub.click\/?p=61221\">\u4f7f\u7528\u3059\u308b<\/a><\/span>\u3053\u3068\u3067\u3059\u3002\u5206\u6570\u306f\u3001\u5e7e\u4f55<span><a href=\"https:\/\/science-hub.click\/?p=1710\">\u5b66\u7684\u56f3\u5f62<\/a><\/span>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=48048\">\u9762\u7a4d<\/a><\/span>\u306e\u4e00\u90e8\u3001\u307e\u305f\u306f<span><a href=\"https:\/\/science-hub.click\/?p=12118\">\u591a\u89d2\u5f62<\/a><\/span>(\u591a\u304f\u306e\u5834\u5408<span><a href=\"https:\/\/science-hub.click\/?p=83821\">\u4e09\u89d2\u5f62)<\/a><\/span>\u306e\u4e00\u8fba\u306e<span><a href=\"https:\/\/science-hub.click\/?p=17420\">\u9577\u3055\u3092<\/a><\/span>\u8868\u3057\u307e\u3059\u3002\u5206\u6570\u3092\u652f\u914d\u3059\u308b\u6cd5\u5247\u3092\u5b9f\u8a3c\u3059\u308b\u3053\u3068\u306f\u3001\u5e7e\u4f55\u5b66\u3092\u884c\u3063\u3066\u9762\u7a4d\u3084\u9577\u3055\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3064\u3044\u3066\u306f\u3001 <span><a href=\"https:\/\/science-hub.click\/?p=50843\">\u300c\u5e7e\u4f55\u4ee3\u6570\u300d\u306e<\/a><\/span>\u8a18\u4e8b\u3067\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3082\u3046 1 \u3064\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u672c\u8cea\u7684\u306b\u7d14\u7c8b\u306b\u4ee3\u6570\u7684\u306a\u3082\u306e\u3067\u3059\u3002\u6709\u7406\u6570\u306f\u3001\u6574\u6570\u306e\u540c\u5024\u30af\u30e9\u30b9\u304b\u3089\u62bd\u8c61\u7684\u306b\u69cb\u7bc9\u3055\u308c\u307e\u3059\u3002\u6574\u6570\u304b\u3089\u306e<span><a href=\"https:\/\/science-hub.click\/?p=30030\">\u52a0\u7b97<\/a><\/span>\u3068<span><a href=\"https:\/\/science-hub.click\/?p=57404\">\u4e57\u7b97\u306f<\/a><\/span>\u3001\u3059\u3079\u3066\u306e\u5206\u6570\u306b\u81ea\u7136\u306a\u52a0\u7b97\u3068\u4e57\u7b97\u3092\u5099\u3048\u305f\u540c\u5024\u30af\u30e9\u30b9\u3068\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u69cb\u9020\u306b\u3088\u308a\u3001\u5206\u6570\u306e\u52d5\u4f5c\u3092\u652f\u914d\u3059\u308b\u6cd5\u5247\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u9078\u629e\u3057\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u6700\u521d\u306b\u8aac\u660e\u3057\u305f\u3082\u306e\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u7d14\u7c8b\u306b\u5e7e\u4f55\u5b66\u7684\u306a\u3082\u306e\u3067\u3059\u3002\u4f7f\u7528\u3055\u308c\u308b\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u6574\u6570\u306e\u5c0f\u6570\u90e8\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u5e7e\u4f55\u5b66\u306f\u5225\u306e\u65b9\u6cd5\u3092\u63d0\u4f9b\u3057\u3001\u7d50\u679c\u3092 2 \u3064\u306e\u6b63\u306e\u5b9f\u6570\u306e\u5206\u6570\u306e\u5834\u5408\u306b\u4e00\u822c\u5316\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3064\u3044\u3066\u306f\u3001\u300c\u5e7e\u4f55<span><a href=\"https:\/\/science-hub.click\/?p=26454\">\u4ee3\u6570\u300d<\/a><\/span>\u306e\u8a18\u4e8b\u3067\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3><span>\u5206\u6570\u3092\u8868\u3059<\/span><\/h3>\n<p>\u3053\u3053\u3067\u306e\u76ee\u6a19\u306f\u3001\u5206\u6570 n\/d \u3092\u8996\u899a\u5316\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u5206\u6570\u306f\u56f3\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u3044\u304f\u3064\u304b\u306e\u90e8\u5206\u306b\u5206\u5272\u3055\u308c\u305f\u5e7e\u4f55\u5b66\u7684\u5f62\u72b6\u3002<\/p>\n<h4> <span><i>n<\/i> &lt; <i>d<\/i>\u306e\u5206\u6570<\/span><\/h4>\n<p>1\u00b0 \u5206\u6bcd<i>d \u306f\u3001<\/i>\u5e7e\u4f55\u5b66\u7684\u5f62\u72b6\u3067\u63cf\u753b\u3059\u308b\u7b49\u3057\u3044\u90e8\u5206\u306e\u6570\u3092\u793a\u3057\u307e\u3059\u3002<br\/> 2\u00b0 \u5206\u5b50<i>n<\/i>\u306f\u3001\u4f7f\u7528\u3055\u308c\u308b\u7b49\u3057\u3044\u90e8\u54c1\u306e\u6570\u3092\u793a\u3057\u307e\u3059\u3002<br\/>\u4f8b \uff1a<br\/>\u5e7e\u4f55\u5b66\u7684\u5f62\u72b6\u3068\u3057\u3066\u9577\u65b9\u5f62\u3092\u9078\u629e\u3057\u3001\u5206\u6570<span><sup>3<\/sup> <big>\u2044<\/big> <sub>4 \u3092<\/sub><\/span>\u9078\u629e\u3057\u307e\u3057\u3087\u3046<br\/>\u5206\u6bcd\u304c4\u306a\u306e\u3067\u9577\u65b9\u5f62\u306f4\u7b49\u5206\u3055\u308c\u307e\u3059<br\/><\/p>\n<p>\u5206\u5b50\u306f 3 \u306a\u306e\u3067\u30013 \u3064\u306e\u7b49\u3057\u3044\u90e8\u5206\u306e\u307f\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 <br\/><\/p>\n<p>\u5225\u306e\u53ef\u80fd\u6027: <figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u5206\u65703 4.svg\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/vVplaSE_ezU\/0.jpg\" style=\"width:100%;\"\/><\/figure><\/p>\n<h4> <span><i>n<\/i> &gt; <i>d<\/i>\u306e\u5206\u6570<\/span><\/h4>\n<p>\u3053\u306e\u5206\u6570\u306f\u3001 <i>n<\/i> \/ <i>d<\/i>\u306e\u5546 (\u5358\u4f4d\u6570\u3092\u8868\u3057\u307e\u3059) \u306b\u3001\u5206\u5b50\u306e\u5272\u308a\u7b97\u306e\u4f59\u308a\u3068\u5206\u6bcd\u306e d \u304b\u3089\u306a\u308b\u5206\u6570\u304c\u7d9a\u3044\u305f\u3082\u306e\u3068\u7b49\u4fa1\u306b\u306a\u308a\u307e\u3059\u3002<br\/><\/p>\n<dl>\n <dd>\n  \u4f8b: \u5206\u6570 7\/3 \u306e\u5834\u5408\u3001\u6574\u6570\u9664\u7b97\u3067\u306f 2 \u304c\u5f97\u3089\u308c\u30011 \u304c\u6b8b\u308a\u307e\u3059\u3002\n <\/dd>\n <dd>\n  \u5546\u306f 2\u3001\u3064\u307e\u308a 2 \u5358\u4f4d\u3001\u4f59\u308a\u306f 1\u3001\u3064\u307e\u308a 2 1\/3 \u3067\u3059\u3002\n <\/dd>\n<\/dl>\n<p>\u3053\u306e\u30bf\u30a4\u30d7\u306e\u5206\u6570\u3092 1 \u3064\u306e\u56f3\u3067\u8868\u3059\u3053\u3068\u306f\u4e0d\u53ef\u80fd\u3067\u3042\u308b\u305f\u3081\u3001\u3044\u304f\u3064\u304b\u306e\u985e\u4f3c\u3057\u305f\u5e7e\u4f55\u5b66\u7684\u56f3\u5f62\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 <figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"Fraction7 3.svg\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/4Aj4t6S8QYg\/0.jpg\" style=\"width:100%;\"\/><\/figure><\/p>\n<h3><span><span><a href=\"https:\/\/science-hub.click\/?p=3678\">\u6570\u91cf<\/a><\/span>\u306e\u4e00\u90e8\u3092\u53d6\u5f97\u3057\u307e\u3059<\/span><\/h3>\n<p>750 \u306e<span><sup>2<\/sup> <big>\u2044<\/big> <sub>3 \u3092<\/sub><\/span>\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001750 \u3092 3 \u3067\u5272\u3063\u3066\u3001\u305d\u306e\u7d50\u679c\u306b 2 \u3092\u639b\u3051\u307e\u3059\u3002<\/p>\n<dl>\n <dd>\n  750\u00f73 = 250; 250 \u00d7 2 = 500\u3002\u3064\u307e\u308a\u3001750 \u306e\n  <span>\n   <sup>\n    2\n   <\/sup>\n   <big>\n    \u2044\n   <\/big>\n   <sub>\n    3\n   <\/sub>\n  <\/span>\n  = 500\n <\/dd>\n<\/dl>\n<p> c \u304b\u3089<span><sup>a<\/sup> <big>\u2044<\/big> <sub>b \u3092<\/sub><\/span>\u53d6\u5f97\u3059\u308b\u3053\u3068\u306f\u3001c \u3092 b \u3067\u5272\u3063\u3066\u3001<span><a href=\"https:\/\/science-hub.click\/?p=95765\">\u3059\u3079\u3066<\/a><\/span>\u306b a \u3092\u639b\u3051\u308b\u3053\u3068\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002\u3082\u3063\u3068\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u5206\u6570\u306e\u8a08\u7b97\u30eb\u30fc\u30eb\u3092\u77e5\u3063\u3066\u3044\u308c\u3070\u3001c \u304b\u3089<span><sup>a<\/sup> <big>\u2044<\/big> <sub>b \u3092<\/sub><\/span>\u5f15\u304f\u3053\u3068\u306f\u3001 <span><sup>a<\/sup> <big>\u2044<\/big> <sub>b<\/sub><\/span>\u306b c \u3092\u639b\u3051\u308b\u3053\u3068\u3068\u540c\u3058\u306b\u306a\u308a\u307e\u3059\u3002\u3088\u308a\u4e00\u822c\u7684\u306b\u306f\u3001\u300cde\u300d\u304c\u4e57\u7b97\u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002 c\u306e75%\u3092\u8a08\u7b97\u3059\u308b\u5834\u5408\u3082\u540c\u69d8\u3067\u300175%\u00d7c\u3092\u8a08\u7b97\u3059\u308c\u3070\u3088\u3044\u306e\u3067\u3059\u3002\u5b9f\u969b\u300175% \u306f\u5206\u6570\u3067\u3059: 75% = <span><sup>75<\/sup> <big>\u2044<\/big> <sub>100<\/sub><\/span> = 0.75\u3002<\/p>\n<h3><span>\u7b49\u4fa1\u5206\u6570<\/span><\/h3>\n<p>\u5206\u6570\u306e\u5206\u5b50\u3068\u5206\u6bcd\u306b\u540c\u3058\u6570\u3092\u4e57\u7b97\u307e\u305f\u306f\u9664\u7b97\u3059\u308b\u3068\u3001<b>\u540c\u7b49\u306e<\/b>\u5206\u6570\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u4f8b \uff1a <figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u5206\u65702 3.svg\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/TvlrIL-MyIo\/0.jpg\" style=\"width:100%;\"\/><\/figure> (2\/3 \u306b 2\/2 \u3092\u639b\u3051\u307e\u3057\u305f)<\/p>\n<p>\u4e00\u822c\u306b\u3001\u5206\u6570<span><sup>n<\/sup> <big>\u2044<\/big> <sub>d<\/sub><\/span>\u3068<span><sup>n&#8217;<\/sup> <big>\u2044<\/big> <sub>d&#8217;<\/sub><\/span>\u306f\u3001n \u00d7 d&#8217; = d \u00d7 n&#8217; \u306b\u306a\u308b\u3068\u3059\u3050\u306b\u7b49\u4fa1\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b \uff1a <figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u5206\u65706 9.svg\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/jjhplfcMc7w\/0.jpg\" style=\"width:100%;\"\/><\/figure> <\/p>\n<dl>\n <dd>\n  <div class=\"math-formual notranslate\">$$ {\\frac{4}{6}=\\frac{6}{9}} $$<\/div>\n  \u306a\u305c\u306a\u3089\n  <div class=\"math-formual notranslate\">$$ {6 \\times 6 = 4 \\times 9\\,} $$<\/div>\n  (\u3053\u308c\u3089 2 \u3064\u306e\u7a4d\u306f\u5916\u7a4d\u3068\u547c\u3070\u308c\u307e\u3059)\u3002\n <\/dd>\n<\/dl>\n<p>\u4e00\u90e8\u306e\u5206\u6570\u306f\u7c21\u7565\u5316\u3067\u304d\u307e\u3059\u3002\u3064\u307e\u308a\u3001 <i>n<\/i>\u3068<i>d \u3092<\/i>\u540c\u3058\u6570\u3067\u3067\u304d\u308b\u3060\u3051\u5927\u304d\u3044\u6570\u3067\u5272\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6570\u306f\u3001 <i>n<\/i>\u3068<i>d<\/i>\u306e GCD (\u6700\u5927\u516c\u7d04\u6570) \u3068\u547c\u3070\u308c\u307e\u3059\u3002\u9084\u5143\u5f8c\u3001\u305d\u306e\u5206\u6570\u306f<b>\u65e2\u7d04\u3067\u3042\u308b<\/b>\u3068\u8a00\u308f\u308c\u307e\u3059\u3002<\/p>\n<p>\u5206\u6570\u9593\u3067\u7279\u5b9a\u306e\u6f14\u7b97\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u5206\u6570\u306e\u5206\u6bcd\u304c\u3059\u3079\u3066\u7b49\u3057\u3044\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u884c\u3046\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u5206\u6bcd\u304c\u540c\u4e00\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3001\u5404\u5206\u6570\u3092\u540c\u7b49\u306e\u5206\u6570\u306b\u7f6e\u304d\u63db\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5206\u6bcd\u306f\u3001\u5404\u5206\u6bcd\u3067\u5272\u308a\u5207\u308c\u308b\u6700\u5c0f\u306e\u6570\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u6570\u306f\u3001\u5206\u6bcd\u306e LCM (\u6700\u5c0f\u516c\u500d\u6570) \u3068\u547c\u3070\u308c\u307e\u3059\u3002\u3053\u306e\u64cd\u4f5c\u306f<b>\u3001\u540c\u3058\u5206\u6bcd\u306b\u6e1b\u3089\u3059<\/b>\u3068\u547c\u3070\u308c\u307e\u3059<br\/>\u4f8b \uff1a<br\/><\/p>\n<h3><span>\u5206\u6570\u306e\u6bd4\u8f03<\/span><\/h3>\n<ul><li>\u540c\u3058\u5206\u5b50\u306e\u5834\u5408\u3001\u5206\u6bcd\u304c\u5c0f\u3055\u3044\u307b\u3069\u5206\u6570\u306f\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/li><\/ul>\n<dl>\n <dd>\n  \u4f8b \uff1a\n  <figure class=\"wp-block-image size-large is-style-default\">\n   <img decoding=\"async\" alt=\"\u5206\u6570comp1.svg\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/MJFZ93rWvqo\/0.jpg\" style=\"width:100%;\"\/>\n  <\/figure>\n  <dl>\n   <div class=\"math-formual notranslate\">$$ {\\frac{2}{3} &gt; \\frac{2}{5}} $$<\/div>\n   <dd>\n    \u5206\u5b50 2 \u306f\u3069\u306e\u5206\u6570\u3067\u3082\u540c\u3058\u3067\u3059\u3002\n   <\/dd>\n   <dd>\n    \u5206\u6bcd\u3092\u6bd4\u8f03\u3059\u308b\u3068 3 &lt; 5 \u306b\u306a\u308a\u307e\u3059\u3002\n   <\/dd>\n  <\/dl>\n <\/dd>\n<\/dl>\n<ul><li>\u540c\u3058\u5206\u6bcd\u306e\u5834\u5408\u3001\u5206\u5b50\u304c\u5927\u304d\u3044\u307b\u3069\u5206\u6570\u3082\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/li><\/ul>\n<dl>\n <dd>\n  \u4f8b \uff1a\n  <figure class=\"wp-block-image size-large is-style-default\">\n   <img decoding=\"async\" alt=\"\u5206\u6570comp2.svg\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/CdoITUySGf8\/0.jpg\" style=\"width:100%;\"\/>\n  <\/figure>\n  <dl>\n   <dd>\n    <div class=\"math-formual notranslate\">$$ {\\frac{2}{7} &lt; \\frac{5}{7}} $$<\/div>\n   <\/dd>\n   <dd>\n    \u5206\u6bcd 7 \u306f\u5404\u5206\u6570\u3067\u540c\u3058\u3067\u3059\u3002\n   <\/dd>\n   <dd>\n    \u5206\u5b50\u3092\u6bd4\u8f03\u3059\u308b\u3068\u30012 &lt; 5 \u306b\u306a\u308a\u307e\u3059\u3002\n   <\/dd>\n  <\/dl>\n <\/dd>\n<\/dl>\n<ul><li>\u5206\u5b50\u3068\u5206\u6bcd\u304c\u7570\u306a\u308b\u5834\u5408\u306f\u3001\u3044\u3064\u3067\u3082\u5206\u6570\u3092\u540c\u3058\u5206\u6bcd\u306b\u63db\u7b97\u3057\u3066\u5206\u5b50\u3092\u6bd4\u8f03\u3067\u304d\u307e\u3059\u3002 1\/4 \u3068 2\/5 \u306e\u6bd4\u8f03<\/li><\/ul>\n<dl>\n <dd>\n  1\/4 = 5\/20\u30012\/5 = 8\/20\u3002\u307e\u305f\u306f\u30015 &lt; 8 \u3057\u305f\u304c\u3063\u3066\u30015\/20 &lt; 8\/20 \u3057\u305f\u304c\u3063\u3066\u30011\/4 &lt; 2\/5\n <\/dd>\n<\/dl>\n<p><br\/>\u6ce8: 1\/4 = 0.25 \u304a\u3088\u3073 2\/5 = 0.4\u30010.25 &lt; 0.4\u3001\u3064\u307e\u308a<span><sup>1<\/sup> <big>\u2044<\/big> <sub>4<\/sub><\/span> &lt; <span><sup>2<\/sup> <big>\u2044<\/big> <sub>5<\/sub><\/span>\u306a\u3069\u306e 10 \u9032\u8868\u8a18\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3><span>\u5c0f\u6570\u8868\u8a18\u3001\u5206\u6570\u8868\u8a18<\/span><\/h3>\n<p>\u3069\u306e\u5206\u6570\u3082\u3001n \u3092 d \u3067\u5272\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5f97\u3089\u308c\u308b\u6709\u9650\u307e\u305f\u306f\u7121\u5236\u9650\u306e\u5468\u671f<span><a href=\"https:\/\/science-hub.click\/?p=39064\">\u5c0f\u6570\u5c55\u958b\u3092<\/a><\/span>\u6301\u3061\u307e\u3059\u3002<\/p>\n<dl>\n <dd>\n  1\/4 = 0.25\n <\/dd>\n <dd>\n  2\/3 =\n  <b>\n   0.6\n  <\/b>\n  66&#8230;(\u671f\u9593 6)\n <\/dd>\n <dd>\n  7\/17 =\n  <b>\n   2.428571\n  <\/b>\n  428571&#8230;(\u671f\u9593 428571)\n <\/dd>\n<\/dl>\n<p>\u9006\u306b\u3001\u4efb\u610f\u306e<span><a href=\"https:\/\/science-hub.click\/?p=79883\">10 \u9032\u6570<\/a><\/span>\u307e\u305f\u306f<span><a href=\"https:\/\/science-hub.click\/?p=41276\">\u5468\u671f\u7684\u306a 10 \u9032\u5c55\u958b<\/a><\/span>\u3092\u4f34\u3046\u6570\u5024\u306f\u3001\u5206\u6570\u3068\u3057\u3066\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4> <span>10\u9032\u6570\u306e\u5834\u5408<\/span><\/h4>\n<p>\u5c0f\u6570\u70b9\u3092\u9664\u3044\u305f 10 \u9032\u6570\u3092\u5206\u5b50\u3068\u3057\u3001\u5206\u6bcd\u3068\u3057\u3066 10 <sup>n \u3092<\/sup>\u53d6\u308a\u307e\u3059\u3002n \u306f\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3067\u3059\u3002 <\/p>\n<dl>\n <dd>\n  <div class=\"math-formual notranslate\">$$ {0,256 = \\frac{256}{1000}=\\frac{32}{125}} $$<\/div>\n <\/dd>\n <dd>\n  <div class=\"math-formual notranslate\">$$ {15,16 = \\frac{1516}{100}=\\frac{379}{25}} $$<\/div>\n <\/dd>\n<\/dl>\n<h4><span>\u7121\u5236\u9650\u306e\u5c0f\u6570\u5c55\u958b\u306e\u5834\u5408<\/span><\/h4>\n<p>\u307e\u305a\u3001<span>\u90e8\u5206\u5168\u4f53<\/span>\u3092\u524a\u9664\u3057\u307e\u3059: 3, <b>45<\/b> 45&#8230; = 3 + 0, <b>45<\/b> 45&#8230;<\/p>\n<h5><span>\u5358\u7d14\u5468\u671f10\u9032\u5c55\u958b\u306e\u5834\u5408<\/span><\/h5>\n<p>\u5358\u7d14\u306a\u5468\u671f\u6570\u306f\u3001\u5c0f\u6570\u70b9\u306e\u76f4\u5f8c\u304b\u3089\u5468\u671f\u304c\u59cb\u307e\u308b 10 \u9032\u6570\u3067\u3059\u3002<br\/> 0.666 \u307e\u305f\u306f 0.4545 \u307e\u305f\u306f 0.108108<br\/>\u5206\u5b50\u3068\u3057\u3066\u306f\u5358\u7d14\u306b\u30d4\u30ea\u30aa\u30c9\u3092\u4f7f\u7528\u3057\u3001\u5206\u6bcd\u306f\u30d4\u30ea\u30aa\u30c9\u3092\u69cb\u6210\u3059\u308b\u6841\u3068\u540c\u3058\u6570\u306e 9 \u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<br\/>\u4f8b: 0.4545<br\/>\u671f\u9593 45\u3001\u3057\u305f\u304c\u3063\u3066\u5206\u5b50 = 45<br\/>\u30d4\u30ea\u30aa\u30c9\u306f 2 \u6841\u3067\u69cb\u6210\u3055\u308c\u308b\u305f\u3081\u3001\u5206\u6bcd = 99<br\/>\u5206\u6570 = 45\/99 \u307e\u305f\u306f 5\/11 \u3057\u305f\u304c\u3063\u3066: 3, <b>45<\/b> 45&#8230; = 3 + 5\/11 = 38\/11<\/p>\n<p>\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408: x \u3092 0.4545454545 \u306b\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046&#8230;<\/p>\n<p> 100x=45.4545454545 \u3057\u305f\u304c\u3063\u3066\u300199x=45 \u3057\u305f\u304c\u3063\u3066\u3001x = 45\/99<\/p>\n<h5><span>\u6df7\u5408\u5468\u671f10\u9032\u5c55\u958b\u306e\u5834\u5408<\/span><\/h5>\n<p>\u6df7\u5408\u5468\u671f 10 \u9032\u6570\u306f\u3001\u5c0f\u6570\u70b9\u306e\u76f4\u5f8c\u304b\u3089\u30d4\u30ea\u30aa\u30c9\u304c\u59cb\u307e\u3089\u306a\u3044 10 \u9032\u6570\u3067\u3059\u3002<br\/> 0.8333 \u307e\u305f\u306f 0.14666<br\/>\u5206\u6570\u306e\u5206\u5b50\u3092\u898b\u3064\u3051\u308b\u306b\u306f\u3001\u6700\u521d\u306e\u30d4\u30ea\u30aa\u30c9\u306b\u7d9a\u304f\u6df7\u5408\u5024\u304b\u3089\u6df7\u5408\u5024\u3092\u5f15\u304d\u307e\u3059\u3002\u4f8b: 0.36981981&#8230;<br\/>\u6df7\u5408\u5024: 36<br\/>\u6df7\u5408\u5024\u306e\u5f8c\u306b\u6700\u521d\u306e\u30d4\u30ea\u30aa\u30c9\u304c\u7d9a\u304f: 36981<br\/>\u5206\u5b50 = 36981 &#8211; 36 = 36945<br\/>\u5206\u6bcd\u306b\u95a2\u3057\u3066\u306f\u3001\u671f\u9593\u3092\u69cb\u6210\u3059\u308b\u6841\u3068\u540c\u3058\u6570\u306e 9 \u3067\u69cb\u6210\u3055\u308c\u3001\u305d\u306e\u5f8c\u306b\u6df7\u5408\u5024\u3092\u69cb\u6210\u3059\u308b\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u3068\u540c\u3058\u6570\u306e 0 \u304c\u7d9a\u304d\u307e\u3059\u3002<\/p>\n<p>\u4f8b 1: \u5024 0.36981981 \u3067\u306f\u3001\u30d4\u30ea\u30aa\u30c9 981 \u306f 3 \u6841\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u6df7\u5408\u5024 36 \u306f 2 \u6841\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5206\u6bcd\u306f 3 \u3064\u306e 9 \u3068\u305d\u308c\u306b\u7d9a\u304f 2 \u3064\u306e\u30bc\u30ed\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u6700\u7d42\u7684\u306b\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br\/> 0.36981981 = 36945\/99900 \u307e\u305f\u306f 821\/2220<\/p>\n<p>\u4f8b 2: <div class=\"math-formual notranslate\">$$ {1,24545&#8230;= \\frac{1245-12}{990}=137\/110} $$<\/div><\/p>\n<h2 class=\"ref_link\">\u53c2\u8003\u8cc7\u6599<\/h2>\n<ol><li><a class=\"notranslate\" href=\"https:\/\/af.wikipedia.org\/wiki\/Breuk_(wiskunde)\">Breuk (wiskunde) \u2013 afrikaans<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ar.wikipedia.org\/wiki\/%D9%83%D8%B3%D8%B1_(%D8%B1%D9%8A%D8%A7%D8%B6%D9%8A%D8%A7%D8%AA)\">\u0643\u0633\u0631 (\u0631\u064a\u0627\u0636\u064a\u0627\u062a) \u2013 arabe<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/as.wikipedia.org\/wiki\/%E0%A6%AD%E0%A6%97%E0%A7%8D%E0%A6%A8%E0%A6%BE%E0%A6%82%E0%A6%B6_(%E0%A6%97%E0%A6%A3%E0%A6%BF%E0%A6%A4)\">\u09ad\u0997\u09cd\u09a8\u09be\u0982\u09b6 (\u0997\u09a3\u09bf\u09a4) \u2013 assamais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ast.wikipedia.org\/wiki\/Fraici%C3%B3n\">Fraici\u00f3n \u2013 asturien<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ay.wikipedia.org\/wiki\/Pachjta\">Pachjta \u2013 aymara<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/az.wikipedia.org\/wiki\/K%C9%99sr\">K\u0259sr \u2013 azerba\u00efdjanais<\/a><\/li><\/ol>\n<div class=\"feature-video\">\n <h2>\n  \u5206\u6570 (\u6570\u5b66)\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u30fb\u95a2\u9023\u52d5\u753b\n <\/h2>\n <div class=\"video-item\">\n  \n  <figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\">\n   <div class=\"wp-block-embed__wrapper\">\n    <iframe loading=\"lazy\" title=\"\u3010\u5c0f\uff15\u3000\u7b97\u6570\u3011\u3000\u3000\u5c0f\uff15\uff0d\uff12\uff19\u3000\u3000\u5206\u6570\u3068\u5c0f\u6570\u30fb\u6574\u6570\u306e\u95a2\u4fc2\u2460\u3000\u30fb\u3000\u5909\u8eab\u7de8\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Z2sS-UKLP4Y?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n   <\/div>\n  <\/figure>\n  \n <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0e\u5165 \u30b1\u30fc\u30ad\u30924\u3064\u306b\u30ab\u30c3\u30c8\u3057\u3001\u4e00\u90e8\u3092\u53d6\u308a\u9664\u3044\u305f\u3082\u306e\u3002\u6b8b\u308a\u306e 3 \u3064\u306e\u90e8\u5206\u306f\u753b\u50cf\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u6570\u5b66\u306b\u304a\u3051\u308b\u5206\u6570\u306f\u3001\u5358\u7d14\u306b\u8a00\u3048\u3070\u3001\u6574\u6570\u3092\u7b49\u3057\u3044\u90e8\u5206\u306b\u5206\u5272\u3057\u305f\u5f8c\u306b\u8003\u616e\u3055\u308c\u308b\u7279\u5b9a\u306e\u90e8\u5206\u306e\u6570\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u5206\u6570 $$ {\\ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":108822,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/iCfQJ0Pks1s\/0.jpg","fifu_image_alt":"\u5206\u6570 (\u6570\u5b66)\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac","footnotes":""},"categories":[5],"tags":[11,13,94016,14,10,14503,12,8,1013,16,15,9],"class_list":["post-108821","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dictionary","tag-techniques","tag-technologie","tag-echelle-de-turin","tag-news","tag-actualite","tag-fraction","tag-dossier","tag-definition","tag-mathematiques","tag-sciences","tag-article","tag-explications"],"_links":{"self":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/108821"}],"collection":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=108821"}],"version-history":[{"count":0,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/108821\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/media\/108822"}],"wp:attachment":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=108821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=108821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=108821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}