怎样简便怎样算:11⼀12-(1⼀12+1⼀8)

2025-06-29 05:43:24
推荐回答(1个)
回答1:

11/12-(1/12+1/8)
=11/12-1/12-1/8
=5/6-1/8
=20/24-3/24
=17/24

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