(25*8.05-8.05)÷3能简算吗
问题描述:
(25*8.05-8.05)÷3能简算吗
答
(25*8.05-8.05)÷3
=(25*8.05-1*8.05)÷3
=(25-1)*8.05÷3
=24÷3*8.05
=8*8.05
=64.4