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18个苹果平均分有几种分法
更新时间: 2021-01-07 23:46:59  

1、有八种分法。

2、设有X个小朋友,(X是自然数)当X>18和18不可以整除时只能将18个苹果榨汁了,只有一种分法.此种情况下,X等于4,5,7,8,10,11,12,13,14,15,16,17.当X等于1,2,3,6,7,9,18时各只有一种!所以当18个苹果分给几个小朋友时应该有8种分法。

关键词: 苹果 平均分

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