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(326+95×25)÷37用简便算法怎末算

题目详情
(326+95×25)÷37用简便算法怎末算
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答案和解析
(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