1.25x0.125÷64的简便计算方法

2024-11-09 00:52:47
推荐回答(1个)
回答1:

1.25x0.125÷64
=1.25x0.125÷(8x8)
=1.25÷8x0.125÷8
=0.15625x0.015625
=0.00244140625