51-36/3+25怎么算
问题描述:
51-36/3+25怎么算
答
51-36/3+25
=51-12+25
=39+25
=64是简便算法吗?
51-36/3+25怎么算
51-36/3+25
=51-12+25
=39+25
=64是简便算法吗?