(326+95×25)÷37用简便算法怎末算

分类: 作业答案 • 2023-01-08 23:18:22

问题描述：

答

(326+95×25)÷37
=[326+(111-16)×25]÷37
=(326+111×25-16×25)÷37
=(37×3×25+326-400）÷37
=(37×75-74）÷37
=75-2
=73