题目内容
2
里面有______个
,0.87里面有______个0.01.
| 7 |
| 8 |
| 1 |
| 8 |
(1)2
=
=
,所以2
里面有 23个
;
(2)0.87÷0.01=87(个);
故答案为:23,87.
| 7 |
| 8 |
| 2×8+7 |
| 8 |
| 23 |
| 8 |
| 7 |
| 8 |
| 1 |
| 8 |
(2)0.87÷0.01=87(个);
故答案为:23,87.
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题目内容
| 7 |
| 8 |
| 1 |
| 8 |
| 7 |
| 8 |
| 2×8+7 |
| 8 |
| 23 |
| 8 |
| 7 |
| 8 |
| 1 |
| 8 |