5⼀8+(3⼀4-1⼀2)简算?

2024-11-29 16:41:03
推荐回答(2个)
回答1:

计算过程方法如下
解:5/8+(3/4-1/2)
=5/8+6/8-4/8
=7/8

回答2:

5/8+(3/4-1/2)
=5/8+6/8-4/8
=7/8