51. What is the LCM of 12 and 20? 120 80 60 100 Answer The correct answer is:C) 60 Explanation The explanation is: The prime factors of 12 are 22and 3 (since 12 = 2 * 2 * 3). The prime factors of 20 are 22and 5(since 20 = 2 * 2 * 5). ...
11 Find the Lowest Common Multiple (LCM) of 20 and 24Working 20=2^2*5 and 24=23 × 3 or 23 × 3 × 5 or 20,40, 60, 80, 100,120 and 24,48,72,96,120Answer 120 相关知识点: 试题来源: 解析 Working 20 = 2² × 5 and 24 = 2³ × 3 or 2³ × 3 × 5 or 20,...
LCM of 8, 9, and 12 is the smallest number among all common multiples of 8, 9, and 12. The first few multiples of 8, 9, and 12 are (8, 16, 24, 32, 40 . . .), (9, 18, 27, 36, 45 . . .), and (12, 24, 36, 48, 60 . . .) respectively. There are 3 commonly...
3 Find the lowest common multiple (LCM) of 20 and 24...2] 相关知识点: 试题来源: 解析 120M1 for finding a correct product of prime factorsor correctly listing a minimum of 3 multiples of 20and 24or for answer 23× 3 x 5 oe or 120k where k is aninteger > 1 反馈 收藏 ...
Find the LCM of 20, 25 and 30 02:31 Find the least number which when divided by 12, 16, 24 and 36 leaves ... 03:18 Write all the factors of 68. 00:35 Find the factors of 36. 00:36 Find the common factors of 75, 60 and 210 03:24 Find the LCM of 12 and 18 00:51 Fin...
LCM of 20 and 25 is the smallest number among all common multiples of 20 and 25. The methods to find the LCM of 20, 25 are explained here in detail.
【题目】23) Find the LCM of 9 and 12.24) Find the HCF of 16 and 28.25) Write the product in the boxes. 相关知识点: 试题来源: 解析 【解析】 Icmof 9,12 HCFof 16.2 319.121 4116.281 3.4 4.7 ∴2cm=3*3*4 -HCF 141 =136 反馈 收藏 ...
LCM of 10 and 15 is equal to 30. The comprehensive work provides more insight of how to find what is the lcm of 10 and 15 by using prime factors and special division methods, and the example use case of mathematics and real world problems....
百度试题 结果1 题目12. (a)Find the Lowest Common Multiple (LCM) of 24 and 36 相关知识点: 试题来源: 解析 144 反馈 收藏
LCM of 20 and 50 is the smallest number among all common multiples of 20 and 50. The methods to find the LCM of 20, 50 are explained here in detail.