560÷(5x7)简便运算?

2024-12-15 19:48:54
推荐回答(2个)
回答1:

560÷(5x7)
= 560÷5 ÷ 7
=560÷ 7÷ 5
=80÷5
16

回答2:

560/5/7
=560/7/5
=80/5
=16