12-09
12-09
trees should only be pruned when there is a good
12-09
12-09
12-09
the concept of personal choice
12-09
12-09
12-09
many teenagers feel that the most
12-09
shopping for clothes is not the same
12-09
12-09
12-09
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自然数,公倍数,答案
12-09
12-09
trees should only be pruned when there is a good
12-09
12-09
12-09
the concept of personal choice
12-09
12-09
12-09
many teenagers feel that the most
12-09
shopping for clothes is not the same
12-09
12-09
12-09
题目一个自然数比20小，它既是2的倍数，又有因数7，这个自然数是______．可圈可点用户2021-02-18 06:29优质解答答案14解析20以内的2和7的公倍数只有：14；故答案为14．
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题目
一个自然数比20小，它既是2的倍数，又有因数7，这个自然数是______．
可圈可点用户
2021-02-18 06:29
优质解答
14
20以内的2和7的公倍数只有：14；故答案为14．
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