问题 解答题

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=

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,

单项选择题
单项选择题