3.2÷0.125用简便方法计算

2025-03-07 04:29:26
推荐回答(3个)
回答1:

3.2*8 / 0.125*8
=25.6/1
=25.6

回答2:

(0.4-0.08)÷0.125
=0.4÷0.125-0.08÷0.125

回答3:

8乘0.125再乘4,打不出乘号,也就是把32拆成8乘4