{"id":144010,"date":"2025-12-31T08:08:02","date_gmt":"2025-12-30T23:08:02","guid":{"rendered":"https:\/\/adtechmanagement.com\/minnadepr-column\/?p=144010"},"modified":"2025-12-31T08:08:02","modified_gmt":"2025-12-30T23:08:02","slug":"kiryaku-bunsuu-toha","status":"publish","type":"post","link":"https:\/\/adtechmanagement.com\/minnadepr-column\/2025\/12\/31\/kiryaku-bunsuu-toha\/","title":{"rendered":"\u65e2\u7d04\u5206\u6570\u3068\u306f\uff5c\u5b9a\u7fa9\u30fb\u8a08\u7b97\u65b9\u6cd5\u30fb\u5fdc\u7528\u30fb\u4f8b\u984c\u307e\u3067\u5fb9\u5e95\u89e3\u8aac"},"content":{"rendered":"

\u6570\u5b66\u306e\u57fa\u790e\u3067\u3042\u308b\u5206\u6570\u306e\u4e2d\u3067\u3082\u300c\u65e2\u7d04\u5206\u6570\u300d\u306f\u3001\u7406\u89e3\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u65e2\u7d04\u5206\u6570\u306f\u5206\u6bcd\u3068\u5206\u5b50\u306e\u6700\u5927\u516c\u7d04\u6570\u304c1\u3067\u3042\u308b\u5206\u6570\u3067\u3042\u308a\u3001\u8a08\u7b97\u3084\u5fdc\u7528\u306e\u969b\u306b\u4fbf\u5229\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u5b9a\u7fa9\u304b\u3089\u8a08\u7b97\u65b9\u6cd5\u3001\u5fdc\u7528\u4f8b\u3001\u3055\u3089\u306b\u6ce8\u610f\u70b9\u307e\u3067\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002
\n<\/p>\n

1. \u65e2\u7d04\u5206\u6570\u306e\u57fa\u672c\u6982\u5ff5<\/h2>\n

<\/html> \u65e2\u7d04\u5206\u6570\u3068\u306f\u3001\u5206\u6570\u306e\u5206\u5b50\u3068\u5206\u6bcd\u304c\u4e92\u3044\u306b\u7d20\uff08\u6700\u5927\u516c\u7d04\u6570\u304c1\uff09\u3067\u3042\u308b\u72b6\u614b\u306e\u5206\u6570\u3092\u6307\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u3053\u308c\u4ee5\u4e0a\u7c21\u5358\u306b\u7d04\u5206\u3067\u304d\u306a\u3044\u5206\u6570\u3067\u3059\u3002 <\/p>\n

1-1. \u5b9a\u7fa9<\/h3>\n

<\/html> \u5206\u6570 \\(\\frac{a}{b}\\) \u306b\u304a\u3044\u3066\u3001\u5206\u5b50 \\(a\\) \u3068\u5206\u6bcd \\(b\\) \u306e\u6700\u5927\u516c\u7d04\u6570\u304c1\u3067\u3042\u308b\u5834\u5408\u3001\u305d\u306e\u5206\u6570\u3092\u65e2\u7d04\u5206\u6570\u3068\u547c\u3073\u307e\u3059\u3002 \u4f8b\uff1a\\(\\frac{3}{4}\\)\u3001\\(\\frac{5}{7}\\) \u306f\u65e2\u7d04\u5206\u6570\u3002 \u4f8b\uff1a\\(\\frac{6}{8}\\) \u306f\u5206\u5b50\u3068\u5206\u6bcd\u306e\u6700\u5927\u516c\u7d04\u6570\u304c2\u3067\u3042\u308b\u305f\u3081\u3001\u65e2\u7d04\u5206\u6570\u3067\u306f\u306a\u304f\u3001\\(\\frac{3}{4}\\) \u306b\u7d04\u5206\u3067\u304d\u307e\u3059\u3002 <\/p>\n

1-2. \u4e92\u3044\u306b\u7d20\u3068\u306f<\/h3>\n

<\/html> \u4e92\u3044\u306b\u7d20\u3068\u306f\u30012\u3064\u306e\u6574\u6570\u304c1\u4ee5\u5916\u306b\u5171\u901a\u306e\u7d04\u6570\u3092\u6301\u305f\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u65e2\u7d04\u5206\u6570\u306e\u5b9a\u7fa9\u3067\u306f\u3001\u5206\u5b50\u3068\u5206\u6bcd\u304c\u4e92\u3044\u306b\u7d20\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

2. \u65e2\u7d04\u5206\u6570\u306e\u6c42\u3081\u65b9<\/h2>\n

<\/html> \u65e2\u7d04\u5206\u6570\u306b\u3059\u308b\u306b\u306f\u3001\u5206\u5b50\u3068\u5206\u6bcd\u306e\u6700\u5927\u516c\u7d04\u6570\uff08GCD\uff09\u3092\u6c42\u3081\u3001\u305d\u308c\u3067\u4e21\u65b9\u3092\u5272\u308a\u307e\u3059\u3002 <\/p>\n

2-1. \u6700\u5927\u516c\u7d04\u6570\u306e\u6c42\u3081\u65b9<\/h3>\n

<\/html> \u6700\u5927\u516c\u7d04\u6570\u306f\u3001\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306e\u4e92\u9664\u6cd5\u3092\u4f7f\u3046\u3068\u7c21\u5358\u306b\u6c42\u3081\u3089\u308c\u307e\u3059\u3002 \u624b\u9806\uff1a 1. \u5927\u304d\u3044\u6570\u3092\u5c0f\u3055\u3044\u6570\u3067\u5272\u308b 2. \u4f59\u308a\u304c0\u306b\u306a\u308b\u307e\u3067\u7e70\u308a\u8fd4\u3059 3. \u6700\u5f8c\u306b\u4f59\u308a\u304c0\u306b\u306a\u308b\u76f4\u524d\u306e\u4f59\u308a\u304c\u6700\u5927\u516c\u7d04\u6570
\n\u4f8b\uff1a
\n18
\n24
\n24
\n18
\n\u200b
\n \u306e\u5834\u5408
\n24 \u00f7 18 = 1 \u4f59\u308a 6
\n18 \u00f7 6 = 3 \u4f59\u308a 0
\n\u2192 \u6700\u5927\u516c\u7d04\u6570\u306f6
\n<\/p>\n

2-2. \u7d04\u5206\u306e\u624b\u9806<\/h3>\n

<\/html> \u6700\u5927\u516c\u7d04\u6570\u3092\u4f7f\u3063\u3066\u5206\u5b50\u3068\u5206\u6bcd\u3092\u5272\u308a\u307e\u3059\u3002 \u4f8b\uff1a\\(\\frac{18}{24}\\) \u00f7 6 = \\(\\frac{3}{4}\\) \u3053\u308c\u3067\u65e2\u7d04\u5206\u6570\u306b\u306a\u308a\u307e\u3059\u3002 <\/p>\n

2-3. \u7d20\u56e0\u6570\u5206\u89e3\u3092\u4f7f\u3063\u305f\u65b9\u6cd5<\/h3>\n

<\/html> \u5206\u5b50\u3068\u5206\u6bcd\u3092\u7d20\u56e0\u6570\u5206\u89e3\u3057\u3001\u5171\u901a\u306e\u7d20\u56e0\u6570\u3092\u53d6\u308a\u9664\u304f\u65b9\u6cd5\u3067\u3082\u65e2\u7d04\u5206\u6570\u3092\u6c42\u3081\u3089\u308c\u307e\u3059\u3002 \u4f8b\uff1a\\(\\frac{18}{24} = \\frac{2 \\cdot 3^2}{2^3 \\cdot 3} = \\frac{3}{4}\\) <\/p>\n

3. \u65e2\u7d04\u5206\u6570\u306e\u6027\u8cea<\/h2>\n

<\/html> \u65e2\u7d04\u5206\u6570\u306b\u306f\u3044\u304f\u3064\u304b\u91cd\u8981\u306a\u6027\u8cea\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

3-1. \u5206\u6570\u306e\u4e00\u610f\u6027<\/h3>\n

<\/html> \u540c\u3058\u5024\u3092\u8868\u3059\u5206\u6570\u306f\u3001\u65e2\u7d04\u5206\u6570\u306b\u3059\u308b\u3068\u4e00\u610f\u306b\u306a\u308a\u307e\u3059\u3002 \u4f8b\uff1a\\(\\frac{6}{8} = \\frac{3}{4}\\)\u3001\\(\\frac{9}{12} = \\frac{3}{4}\\) <\/p>\n

3-2. \u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u306e\u6027\u8cea<\/h3>\n

<\/html> \u65e2\u7d04\u5206\u6570\u540c\u58eb\u306e\u8db3\u3057\u7b97\u3084\u5f15\u304d\u7b97\u3067\u3082\u3001\u8a08\u7b97\u5f8c\u306f\u518d\u5ea6\u65e2\u7d04\u5206\u6570\u306b\u7d04\u5206\u3067\u304d\u307e\u3059\u3002 \u4f8b\uff1a\\(\\frac{1}{3} + \\frac{1}{6} = \\frac{2}{6} + \\frac{1}{6} = \\frac{3}{6} = \\frac{1}{2}\\) <\/p>\n

3-3. \u639b\u3051\u7b97\u30fb\u5272\u308a\u7b97\u306e\u6027\u8cea<\/h3>\n

<\/html> \u639b\u3051\u7b97\u3067\u306f\u5206\u5b50\u540c\u58eb\u3001\u5206\u6bcd\u540c\u58eb\u3092\u639b\u3051\u305f\u5f8c\u3001\u65e2\u7d04\u5206\u6570\u306b\u76f4\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4f8b\uff1a\\(\\frac{2}{3} \\times \\frac{3}{4} = \\frac{6}{12} = \\frac{1}{2}\\)
\n\u5272\u308a\u7b97\u306e\u5834\u5408\u306f\u3001\u9006\u6570\u3092\u639b\u3051\u307e\u3059\u3002
\n\u4f8b\uff1a
\n2
\n3
\n\u00f7
\n3
\n4
\n=
\n2
\n3
\n\u00d7
\n4
\n3
\n=
\n8
\n9
\n3
\n2
\n\u200b
\n \u00f7
\n4
\n3
\n\u200b
\n =
\n3
\n2
\n\u200b
\n \u00d7
\n3
\n4
\n\u200b
\n =
\n9
\n8
\n\u200b\t<\/p>\n

<\/p>\n

4. \u65e2\u7d04\u5206\u6570\u306e\u5fdc\u7528<\/h2>\n

<\/html> \u65e2\u7d04\u5206\u6570\u306f\u6570\u5b66\u306e\u591a\u304f\u306e\u5206\u91ce\u3067\u5fdc\u7528\u3055\u308c\u307e\u3059\u3002 <\/p>\n

4-1. \u5c0f\u6570\u3078\u306e\u5909\u63db<\/h3>\n

<\/html> \u65e2\u7d04\u5206\u6570\u306f\u5c0f\u6570\u306b\u5909\u63db\u3059\u308b\u969b\u3082\u4fbf\u5229\u3067\u3059\u3002\u5206\u6bcd\u304c2\u306e\u7d2f\u4e57\u30845\u306e\u7d2f\u4e57\u306e\u5834\u5408\u306f\u6709\u9650\u5c0f\u6570\u306b\u3001\u305d\u306e\u4ed6\u306f\u5faa\u74b0\u5c0f\u6570\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

4-2. \u6bd4\u7387\u30fb\u5272\u5408\u306e\u8a08\u7b97<\/h3>\n

<\/html> \u6bd4\u3084\u5272\u5408\u306e\u8868\u73fe\u306b\u3082\u65e2\u7d04\u5206\u6570\u306f\u4f7f\u308f\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u30012:3 \u306e\u6bd4\u3092\u5206\u6570\u3067\u8868\u3059\u3068 \\(\\frac{2}{5}\\) \u3068 \\(\\frac{3}{5}\\) \u306b\u306a\u308a\u307e\u3059\u3002 <\/p>\n

4-3. \u5206\u6570\u306e\u6bd4\u8f03<\/h3>\n

<\/html> \u65e2\u7d04\u5206\u6570\u306b\u3057\u3066\u304a\u304f\u3068\u3001\u5206\u6570\u540c\u58eb\u306e\u5927\u5c0f\u6bd4\u8f03\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u5171\u901a\u5206\u6bcd\u306b\u63c3\u3048\u305f\u308a\u3001\u901a\u5206\u3057\u3066\u6bd4\u8f03\u3067\u304d\u307e\u3059\u3002 <\/p>\n

5. \u65e2\u7d04\u5206\u6570\u306e\u6ce8\u610f\u70b9<\/h2>\n

<\/html> \u65e2\u7d04\u5206\u6570\u3092\u6271\u3046\u969b\u306b\u306f\u3044\u304f\u3064\u304b\u6ce8\u610f\u70b9\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

5-1. \u8ca0\u306e\u5206\u6570<\/h3>\n

<\/html> \u5206\u6570\u304c\u8ca0\u306e\u5834\u5408\u3001\u8ca0\u306e\u7b26\u53f7\u306f\u5206\u5b50\u306b\u7f6e\u304f\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002 \u4f8b\uff1a\\(-\\frac{3}{4}\\) \u306f\u65e2\u7d04\u5206\u6570\u3001\\(\\frac{-3}{4}\\) \u3068\u8868\u8a18\u53ef\u80fd\u3067\u3059\u304c \\(\\frac{3}{-4}\\) \u306f\u907f\u3051\u308b <\/p>\n

5-2. 0\u3092\u542b\u3080\u5206\u6570<\/h3>\n

<\/html> 0\u3092\u5206\u5b50\u306b\u6301\u3064\u5206\u6570\u306f\u65e2\u7d04\u5206\u6570\u3067\u3059\u3002 \u4f8b\uff1a\\(\\frac{0}{5}\\) = 0\uff08\u65e2\u7d04\u5206\u6570\uff09 \u305f\u3060\u3057\u3001\u5206\u6bcd\u304c0\u306e\u5834\u5408\u306f\u5b9a\u7fa9\u3055\u308c\u307e\u305b\u3093\u3002 <\/p>\n

5-3. \u7d04\u5206\u306e\u5fd8\u308c<\/h3>\n

<\/html> \u8a08\u7b97\u5f8c\u306b\u5fc5\u305a\u65e2\u7d04\u5206\u6570\u306b\u76f4\u3059\u7fd2\u6163\u3092\u3064\u3051\u308b\u3068\u3001\u8a08\u7b97\u30df\u30b9\u3084\u6df7\u4e71\u3092\u9632\u3052\u307e\u3059\u3002 <\/p>\n

6. \u65e2\u7d04\u5206\u6570\u306e\u4f8b\u984c<\/h2>\n

<\/html> \u3044\u304f\u3064\u304b\u4f8b\u984c\u3067\u7406\u89e3\u3092\u6df1\u3081\u307e\u3057\u3087\u3046\u3002 <\/p>\n

6-1. \u4f8b\u984c1<\/h3>\n

<\/html> \\(\\frac{12}{18}\\) \u3092\u65e2\u7d04\u5206\u6570\u306b\u305b\u3088\u3002 \u89e3\u7b54\uff1a\u6700\u5927\u516c\u7d04\u6570\u306f6 \u2192 \\(\\frac{12\u00f76}{18\u00f76} = \\frac{2}{3}\\) <\/p>\n

6-2. \u4f8b\u984c2<\/h3>\n

<\/html> \\(\\frac{45}{60}\\) \u3092\u65e2\u7d04\u5206\u6570\u306b\u305b\u3088\u3002 \u89e3\u7b54\uff1a\u6700\u5927\u516c\u7d04\u6570\u306f15 \u2192 \\(\\frac{45\u00f715}{60\u00f715} = \\frac{3}{4}\\) <\/p>\n

6-3. \u4f8b\u984c3\uff08\u8ca0\u306e\u5206\u6570\uff09<\/h3>\n

<\/html> \\(\\frac{-20}{30}\\) \u3092\u65e2\u7d04\u5206\u6570\u306b\u305b\u3088\u3002 \u89e3\u7b54\uff1a\u6700\u5927\u516c\u7d04\u6570\u306f10 \u2192 \\(\\frac{-20\u00f710}{30\u00f710} = \\frac{-2}{3}\\) <\/p>\n

7. \u307e\u3068\u3081<\/h2>\n

<\/html> \u65e2\u7d04\u5206\u6570\u306f\u3001\u5206\u6570\u306e\u57fa\u790e\u6982\u5ff5\u3068\u3057\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u5206\u5b50\u3068\u5206\u6bcd\u306e\u6700\u5927\u516c\u7d04\u6570\u3092\u6c42\u3081\u3001\u7d04\u5206\u3059\u308b\u3053\u3068\u3067\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u6570\u5b66\u306e\u8a08\u7b97\u3001\u6bd4\u7387\u3001\u5272\u5408\u3001\u5c0f\u6570\u5909\u63db\u306a\u3069\u591a\u304f\u306e\u5834\u9762\u3067\u5fdc\u7528\u3055\u308c\u3001\u5206\u6570\u3092\u7c21\u5358\u306b\u6271\u3046\u305f\u3081\u306e\u57fa\u672c\u7684\u306a\u30b9\u30ad\u30eb\u3067\u3059\u3002\u8ca0\u306e\u5206\u6570\u30840\u306e\u5206\u6570\u306b\u95a2\u3059\u308b\u6ce8\u610f\u70b9\u3082\u7406\u89e3\u3057\u3066\u304a\u304f\u3068\u3001\u3088\u308a\u6b63\u78ba\u306a\u8a08\u7b97\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u65e2\u7d04\u5206\u6570\u3092\u7406\u89e3\u3057\u6d3b\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u6570\u5b66\u306e\u5e45\u5e83\u3044\u5206\u91ce\u3067\u5f79\u7acb\u3064\u77e5\u8b58\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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