Question

1.25乘0.25乘60乘16用简便方法计算,

1.25乘0.25乘60乘16用简便方法计算,

Answer 1

1.25=5/4,0.25=1/4,几个数相乘，先用5/4乘以1/4,等于5/16，再乘以16等于5，最后乘以60等于300

Answer 2

1.25×0.25×60×16
=（1.25×60）×（0.25×16）
=75×4
=300
望采纳
谢谢