回答編集履歴
1
追記
test
CHANGED
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@@ -7,3 +7,7 @@
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7
7
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console.log(Math.ceil(13/5)); //3
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8
8
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9
9
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```
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10
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+
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11
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+
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12
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+
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13
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+
ちなみに[%](https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators#Remainder)はあまりを求めるものですよ。
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