假设最后每人手头各有一个铜板,那么,
丙分铜板前,甲有:1÷2=
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乙有:1÷2=
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| 2 |
丙有:1+
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| 2 |
乙分前,甲有:
| 1 |
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| 1 |
| 4 |
乙有:
| 1 |
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丙有:
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| 1 |
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| 7 |
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甲分前,甲
| 1 |
| 4 |
| 1 |
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乙有:1-
| 1 |
| 8 |
| 7 |
| 8 |
丙有
| 7 |
| 4 |
| 1 |
| 8 |
| 13 |
| 8 |
最后,铜板不可分割,就得到:甲4,乙7,丙13,
一共有:4+7+13=24(枚),
答:他们三人至少共有24枚铜板.
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