29.4÷0.28=2940÷28
40÷12.5=400÷125
_____105
28）2940
____28
_____140
_____140
_______0
_______3.2
125）400.0
_____375
______250
______250
________0
用下划线把空格代替是防止发布时出错.
列竖式计算.29.4÷0.28= 40÷12.5
29.4÷0.28=2940÷28
40÷12.5=400÷125
_____105
28）2940
____28
_____140
_____140
_______0
_______3.2
125）400.0
_____375
______250
______250
________0
用下划线把空格代替是防止发布时出错.