题目内容
2.25的倒数是______,______的倒数是1
.
| 3 |
| 5 |
2.25=
,
的倒数为
;
1
=
,
的倒数为
.
故答案为:
;
.
| 9 |
| 4 |
| 9 |
| 4 |
| 4 |
| 9 |
1
| 3 |
| 5 |
| 8 |
| 5 |
| 8 |
| 5 |
| 5 |
| 8 |
故答案为:
| 4 |
| 9 |
| 5 |
| 8 |
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题目内容
| 3 |
| 5 |
| 9 |
| 4 |
| 9 |
| 4 |
| 4 |
| 9 |
| 3 |
| 5 |
| 8 |
| 5 |
| 8 |
| 5 |
| 5 |
| 8 |
| 4 |
| 9 |
| 5 |
| 8 |