试题 试卷
题型：单选题 题类：常考题 难易度：普通
下面竖式正确吗？
8.1÷9=
﹣ =
25%÷ =
3﹣0.75÷ =
15× =
1 =
48×12.5%=
（ ）×0=
3.6÷1.2=
6.08÷0.1=
0.5x+x=
0.42=
0.8×1.25=
4.2÷7=
y-0.8y=
62-32=
试题篮
﹣ 
=
=
=
=
=
）×0=
