(472一25×16)÷24是简便运算吗?如果不是，的数是多少?

Question

如题所述

Answer 1

(472一25×16)÷24
=（472-25x4x4）÷24
=（472-400）÷24
=72÷24
=3

Answer 2

(472一25×16)÷24
=(118-25×4)÷6
=(118-100)÷6
=18÷6
=3追问

你的也很好,谢谢!