用转化的策略计算72.5除0.25

用转化的策略计算72.5除0.25
2025-05-09 17:50:51
推荐回答(1个)
回答1:

用转化的策略计算
72.5÷0.25
=(72.5×4)÷(0.25×4)
=290÷1
=290

72.5÷0.25
=72.5÷1/4
=72.5×4
=290