1) What are the multiples of 3? What are the multiples of 5? Please list 5 for each.2) Do 3 and 5 have any common multiple? If yes, what are they? What is the smallest number among all their common multiples? 相关知识点: 试题来源: 解析 1) 3,6,9,12,15\cdots ; 5,10,...
The average of the 15 multiples of 6 is the middle number, which is the 8th number. The eighth number is8×6=48. Then the sum of the 15 multiplies is15×48=720. Method 2 Let S equal the sum (1) S=6+12+18+24+⋯+84+90 Reverse (1) (2)S=90+84+78+72+⋯+12+6 A...
What are the Multiples of 5? - Important Notes, How to Calculate the Multiples of 5, FAQs, Solved Examples, and more.
What are the Multiples of 4? - Important Notes, How to Calculate the Multiples of 4, FAQs, Solved Examples, and more.
What are all the common multiples of 8 and 9 that are less than 100 and how? Just 72. It was found by multiplying 8 and 9. --- The common multiples of two numbers are the multiples of their lowest common multiple. LCM(8, 9) = 72 The common multiples of 8 and 9 are 72, 144...
The multiples of 3 are 3,6,9,12,15,18⋯ Three of their common multiples are , , and . A common multiple that is less than all the others is called the least common multiple. Thus, the least common multiple of 2 and 3 is . ...
What is the sum of the multiples of 7 from 84 to 140, inclusive?A:896 B:963 C:1008 D:1792 E:2016 参考答案及共享解析 正确答案: C:1008 权威答案解析正在整理中,即将上线。 笔记 登录后可添加笔记, 马上登录 / 注册 。 加入收藏 在线答疑 ...
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What is the number of multiples of 10 which are less than 1000 and can be written as a sum of four consecutive integers?Algebraic Expressions:Any expressions such as quadratic and cubic which can be rearranged into standard form and include numb...
Example 1: Is 22 a multiple of 3? Solution: The multiples of 3 are, 3, 6, 9, 12, 15, 18, 24, 27…… In the list of the multiples of 3, we see that the multiple next to 18 is 21. This implies that 22 is skipped between them. Therefore, 22 is not a multiple of 3. ...