Very few people were coming to eat at
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ADADADADAD
小猪,小熊,每隔
Very few people were coming to eat at
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题目从小熊家到小猪家有一条小路,每隔45米种一棵树,加上两端共种53棵;现在改成每隔60米种一棵树.求可余下______棵树.可圈可点用户2021-02-09 10:57优质解答答案:从小熊家到小猪家一共长:45×(53-1)=
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题目
从小熊家到小猪家有一条小路,每隔45米种一棵树,加上两端共种53棵;现在改成每隔60米种一棵树.求可余下______棵树.
可圈可点用户
2021-02-09 10:57
优质解答
从小熊家到小猪家一共长:45×(53-1)=2340(米),
45和60的最小公倍数是:180;
2340&pide;180-1,
=12(棵);
答:可余下12棵树.
故答案为:12.
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