Question

用简便方法计算62.7÷0.8÷1.25×0.1等于多少？

Answer 1

先把0.8和1.25化成分数，同时把除法化成乘法，再用乘法交换律把中间两项先乘得1，然后就很简便地计算出结果了，即原式=62.7x5/4x4/5x0.1=62.7x1x0.1=6.27，这样就很简便了。

Answer 2

62.7÷0.8÷1.25×0.1简便运算：
62.7÷0.8÷1.25×0.1
=62.7÷(0.8×1.25)×0.1
=62.7÷1×0.1
=62.7×0.1
=6.27

Answer 3

62.7÷0.8÷1.25×0.1

＝62.7÷（0.8×1.25）×0.1

＝62.7÷1×0.1

＝62.7×0.1

＝6.27

Answer 4

该题的简便算法如下：

62.7÷0.8÷1.25×0.1
=（62.7x0.1）÷（0.8x1.25）
=6.27÷1
=6.27

Answer 5

62.7÷0.8÷1.25×0.1=（62.7×0.1）÷（0.8×1.25）=6.27÷1=6.27