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まずは分母を揃えます
この場合だと全部12することが出来るので
10/12-3/12+8/12となります
10/12-3/12+8/12
=7/12+8/12
=15/12
=5/4
Were you able to resolve your confusion?
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まずは分母を揃えます
この場合だと全部12することが出来るので
10/12-3/12+8/12となります
10/12-3/12+8/12
=7/12+8/12
=15/12
=5/4
Users viewing this question
are also looking at these questions 😉
一応分母の揃え方
この場合分母が6,4,3,なのでその最小公倍数を求める