4÷3.5×5×3.5的简便运算

2025-06-23 04:00:33
推荐回答(3个)
回答1:

如图

回答2:

4÷3.5×5×3.5
=3.5/3.5x4x5
=1x4x5
=20

回答3:

4÷3.5×3.5×5=20