Chemistry
Senior High

192わかりません!どうして2 2 3になるんですか?教えてください!

Answers

式の変形
(32/12):(4/1):(64/16)
=(8/3):4:4 ←約分
=8:12:12 ←全体を三倍
=2:3:3

nanami

ありがとうございます!

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