3⼀8-1⼀6 0.625-5⼀6怎么简便计算?

2025-03-09 08:07:03
推荐回答(1个)
回答1:

简便计算
3/8-1/6 +0.625-5/6
=(3/8+5/8)-(1/6+5/6)
=1-1
=0