题目内容
列竖式计算.
1.62×3.5=
26.52÷3.9=
1.03×25=
37.1÷0.53=
1.62×3.5=
26.52÷3.9=
1.03×25=
37.1÷0.53=
分析:本题根据小数乘法与除法的运算法则列竖式计算即可.
解答:解:1.62×3.5=5.67;
26.52÷3.9=6.8;
![](http://thumb.1010pic.com/pic3/upload/images/201309/27/16251ec4.png)
1.03×25=25.75;
37.1÷0.53=70;
![](http://thumb.1010pic.com/pic3/upload/images/201309/27/4de27724.png)
|
. |
8 1 0 |
4 8 6 |
5.6 7 0 |
26.52÷3.9=6.8;
![](http://thumb.1010pic.com/pic3/upload/images/201309/27/16251ec4.png)
1.03×25=25.75;
|
. |
5 1 5 |
2 0 6 |
2 5.7 5 |
37.1÷0.53=70;
![](http://thumb.1010pic.com/pic3/upload/images/201309/27/4de27724.png)
点评:在完成小数乘除法题目时,要注意小数点位置的变化.
![](http://thumb2018.1010pic.com/images/loading.gif)
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