Least common multiple exercise | Factors and multiples | Pre-Algebra | Khan Academy 20 related questions found What is the least common multiple of 2 and 5? Answer: LCM of 2 and 5 is10. What is the least common multiple LCM of 3 and 5?
解析 Multiples of 6 : 6,12,18,24,30,36,…Multiples of 9 : 9,18,27,36, …Multiples of 12: 12,24,36,…The first common multiples of69 and 12 is 36.Therefore, the first five common multiples of6,9 and 12 are=36×1,36×2,36×3,36×4,36×5=36,72,108,144,180 ...
(redirected fromCommon multiples) Thesaurus Encyclopedia least common multiple n.Abbr.lcm The smallest quantity that is divisible by two or more given quantities without a remainder:12 is the least common multiple of 2, 3, 4, and 6.Also calledlowest common multiple. ...
For that purpose, we will first make a list of 2 multiples, and secondly, we will make a list of 3 multiples. The common multiple will be the number that will occur in both lists or, in other words, is common in both lists. Multiples of 2 can be written as 2, 4, 6, 8, 10...
and the multiples of 10 are: 10, 20, ... Aha! there is a match at 20. It looks like this: So the least common multiple of 4 and 10 is 20 Example: Find the least common multiple of 6 and 15: The multiples of 6 are: 6, 12, 18, 24, 30, ... and the multiples of 15 ar...
Write down the numbers from the box that are: common multiples of 10 and 15 (array)(|cc|) 5&10&15&20&25&30&35 40&45&50&55&60&65&70 75&80&85&90&95&100&105 (array) 相关知识点: 试题来源: 解析 30, 60, 90 反馈 收藏
Thus, a common multiple of 3 and 5 is . (2) What are the common multiple of 2 and 3? The multiples of 2 are 2,4,6,8,10,12,14,16,18⋯ 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 ...
Find the first two common multiples of each pair of numbers. (1) The first two common multiples of 3 and 6 are and . (2) The first two common multiples of 2 and 5 are and .相关知识点: 试题来源: 解析 (1) 6;12 (2) 10;20 (1) N/A (2) N/A 反馈 收藏 ...
百度试题 结果1 题目25. List the 2 common multiples of 4 and 8 that are between 20 and 40.2432Ans:and 相关知识点: 试题来源: 解析 2432 反馈 收藏
Find the first two common multiples of each pair of numbers. (1) The first two common multiples of 2 and 7 are and . (2) The first two common multiples of 3 and 4 are and . 相关知识点: 试题来源: 解析 (1) 14;28 (2) 12;24反馈 收藏 ...