题目内容
(1)2.381
______
______
______.
(2)1236
______
______
______
(3)0.269
______
______
(4)5390
______
______
(5)
(6)
| ×10 |
| ×10 |
| ×10 |
(2)1236
| ÷10 |
| ÷10 |
| ÷10 |
(3)0.269
| ×1000 |
| ÷100 |
(4)5390
| ÷100 |
| ÷100 |
(5)
(6)
(1)2.381
23.81
238.1
2381;
(2)1236
123.6
12.36
1.236;
(3)0.269
269
2.69;
(4)5390
53.9
0.539;
(5)

(6)

故答案为:23.81,238.1,2381,123.6,12.36,1.236,269,2.69,53.9,0.539,7.95,795,35.2,
3.52.
| ×10 |
| ×10 |
| ×10 |
(2)1236
| ÷10 |
| ÷10 |
| ÷10 |
(3)0.269
| ×1000 |
| ÷100 |
(4)5390
| ÷100 |
| ÷100 |
(5)
(6)
故答案为:23.81,238.1,2381,123.6,12.36,1.236,269,2.69,53.9,0.539,7.95,795,35.2,
3.52.
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