题目内容
你能很快地在横线里填上适当的数吗?
3.86
______
______
______;
6.9
______
______
______;
5.365
______
______
______.
3.86
| ×10 |
| ÷100 |
| ×1000 |
6.9
| ÷100 |
| ×10 |
| ÷1000 |
5.365
| ×1000 |
| ÷100 |
| ÷10 |
3.86
38.6
0.386
386;
6.9
0.069
0.69
0.00069;
5.365
5365
53.65
5.365;
故答案为:38.6,0.386,386;0.069,0.69,0.00069;5365,53.65,5.365.
| ×10 |
| ÷100 |
| ×1000 |
6.9
| ÷100 |
| ×10 |
| ÷1000 |
5.365
| ×1000 |
| ÷100 |
| ÷10 |
故答案为:38.6,0.386,386;0.069,0.69,0.00069;5365,53.65,5.365.
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