4.27除26.8乘3.59除42.7乘2.68除35.9简算

问题描述:

4.27除26.8乘3.59除42.7乘2.68除35.9简算

4.27除26.8乘3.59除42.7乘2.68除35.9
=4.27÷42.7×2.68÷26.8×3.59÷35.9
=0.1×0.1×0.1
=0.001