题目内容
| b |
| 7 |
| 0 |
| 7 |
| 4 |
| 2 |
| 0 |
| 4 |
(a)
k分子是8,所以
是8个
;
(2)6个
是
;
(8)8个
是
.
故答案为:8,
,
.
| 8 |
| 7 |
| 8 |
| 7 |
| a |
| 7 |
(2)6个
| a |
| a |
| 6 |
| a |
(8)8个
| a |
| 4 |
| 8 |
| 4 |
故答案为:8,
| a |
| a |
| 8 |
| 4 |
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题目内容
| b |
| 7 |
| 0 |
| 7 |
| 4 |
| 2 |
| 0 |
| 4 |
| 8 |
| 7 |
| 8 |
| 7 |
| a |
| 7 |
| a |
| a |
| 6 |
| a |
| a |
| 4 |
| 8 |
| 4 |
| a |
| a |
| 8 |
| 4 |