问题
解答题
列竖式计算
|
答案
0.58×0.12=0.0696;
|
. |
116 |
58 |
0.0696 |
21÷24=120;
|
192 |
180 |
168 |
120 |
120 |
0 |
2.508÷1.2=2.09;
|
24 |
108 |
108 |
0 |
1.57÷3.9≈0.40;
|
156 |
100 |
78 |
22 |
70.7÷33=2.1
• |
4 |
• |
2 |
|
66 |
47 |
33 |
140 |
132 |
80 |
66 |
140 |
132 |
80 |
66 |
14 |