3⼀4÷15÷5⼀6坨式计算等于多少?

2024-11-16 06:56:16
推荐回答(2个)
回答1:

脱式计算
3/4÷15÷5/6
=1/20÷5/6
=3/50

回答2:

原式=3/4×1/15×6/5
=1/20×6/5
=3/50