一、计算下面各题,能简算的要简算。⑷5⼀6+1⼀6×2⼀3 = = = =

2025-02-03 00:07:05
推荐回答(1个)
回答1:

5/6+1/6×2/3
=5/6+1/9
=15/18+2/18
=17/18