【分析解答题】
Factors and Multiples
These questions will test your knowledge of operations involving factors and multiples.
Answer the following questions.
These questions will test your knowledge of operations involving factors and multiples.
Answer the following questions.
网考网解析：
试题答案： 答案解析：The first step in solving this problem is to find the Least Common Multiple (LCM) of 5 and 9. Because a multiple of 5 must have either a 5 or a 0 in the digits place, and 9×5 is the first multiple of 9 with a 5 in the digits place, 9×5=45 must be the LCM. Therefore, n must be a multiple of 15, since 45 (one possible value of n) is a multiple of 15. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>
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