15/0.25的简便运算
问题描述:
15/0.25的简便运算
答
15÷0.25
=(15×4)÷(0.25×4)
=60÷1
=60
15/0.25的简便运算
15÷0.25
=(15×4)÷(0.25×4)
=60÷1
=60