用竖式计算,带※号的要验算:※4.85×0.73=25.73÷8.3=9-5.48=32.93÷37=-数学

题目简介

用竖式计算,带※号的要验算:※4.85×0.73=25.73÷8.3=9-5.48=32.93÷37=-数学

题目详情

用竖式计算,带※号的要验算:
※4.85×0.73=
25.73÷8.3=
9-5.48=
32.93÷37=
题型:解答题难度:中档来源:不详

答案

(1)4.85×0.73=3.5405,

验算:



(2)25.73÷8.3=3.1,

(3)9-5.48=3.52,

(4)32.93÷37=0.89,

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