题目内容
| 34.2×0.64= | 0.63×0.106= | 1.06×20.5= | 6.8×0.195= |
| 750.4÷0.56= | 1.512÷0.36= | 57.76÷15.2= | 11.124÷54= |
(1)34.2×0.64=21.888;
34.2
(2)0.63×0.106=0.06678;
0.63
(3)1.06×20.5=21.73;
1.0 6
(4)6.8×0.195=1.326;
6.8
(5)750.4÷0.56=1340;
1340
0.56
(6)1.512÷0.36=4.2;
4.2
0.36
(7)57.76÷15.2=3.8;
3.8
15.2
(8)11.124÷54=0.206.
0.206
54
34.2
| ×0.64 |
| 1368 |
| 2052 |
| 21.888 |
(2)0.63×0.106=0.06678;
0.63
| ×0.106 |
| 378 |
| 63 |
| 0.06678 |
(3)1.06×20.5=21.73;
1.0 6
| ×20.5 |
| 530 |
| 212 |
| 21.730 |
(4)6.8×0.195=1.326;
6.8
| ×0.195 |
| 340 |
|
| . |
| 1.326 |
(5)750.4÷0.56=1340;
1340
0.56
| 750.4 |
| 56 |
| 190 |
| 168 |
| 224 |
| 224 |
| 0 |
(6)1.512÷0.36=4.2;
4.2
0.36
| 1.512 |
| 144 |
| 72 |
| 72 |
| 0 |
(7)57.76÷15.2=3.8;
3.8
15.2
| 57.76 |
| 456 |
| 1216 |
| 1216 |
| 0 |
(8)11.124÷54=0.206.
0.206
54
| 11.124 |
| 108 |
| 324 |
| 324 |
| 0 |
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