计算:(1.5+1)÷3.75-2/3

2023-04-27

问题描述:

(1.5+1)除以3.75-2/3




最佳答案:

解:

(1.5+1)÷3.75-2/3

=2.5/(15/4)-2/3

=(2.5*4)/15-2/3

=10/15-2/3

=0