(3⼀4)÷7⼀10×0.35脱式计算能简便计算的要简便

(3/4)÷7/10×0.35脱式计算能简便计算的要简便
2025-03-30 15:48:28
推荐回答(1个)
回答1:

(3/4)÷7/10×0.35

=3/4×10/7×7/20
=3/4×(10/7×7/20)
=3/4×1/2
=3/8