简便运算

2025-06-21 23:35:57
推荐回答(5个)
回答1:

7.23/7.23/5
=1/5
=0.2
除号用“/”代替

回答2:

=7.23➗7.23➗5
=1➗5
=0.2

回答3:

723÷723÷5
=……

回答4:

 

回答5: