To calculate the LCM of 15 and 20 by thedivisionmethod, we will divide the numbers(15, 20) by their prime factors (preferably common). The product of thesedivisorsgives the LCM of 15 and 20. Step 1:Find the smallest prime number that is a factor of at least one of the numbers, 15...
LCM of 15 and 21 is the smallest number among all common multiples of 15 and 21. The methods to find the LCM of 15, 21 are explained here in detail.
Grade 5 math examples and questions on how to find the LCM and GCF are presented along with their solutions.
题目 Find the LCM and HCF of 234 and 135. 答案 HCF is 9, LCM is 3510234=2×32×13135=33×5HCF is 32=9LCM is 2×33×5×13=3510相关推荐 1Find the LCM and HCF of 234 and 135.
FindtheLCMof4,8,and10.A:40B:120C:80D:20 相关知识点: 试题来源: 解析 A Step 1: The least common multiple is the smallest whole number which is a multiple of each of two or more numbers.Step 2: List the multiples of each number. Find the smallest number that appears in every list...
【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】2CMof9.12HCof16.28(319,121)/(3.4) 4116.28.14.7∴2cm=(3*3*4) ∴HCF=14 =|3-6|
23) Find the LCM of 9 and 12.24) Find the HCF of 16 and 28.25) Write the product in the boxes.10*20=▱ 相关知识点: 试题来源: 解析 2CMof9.121HH83(19*121)/(3.4) 40(x_2=2024(16)/4x_2.7 ∴2cm=3*3*4 ∴HCF=14 =√(3-6) ...
||-3-|||-3-|||-3-|||-1-|||-1LCM = 2 × 2 × 2 × 2 × 3 = 48 (4)9, 45 3-|||-9-|||-45-|||-3-|||-3-|||-15-|||-5-|||-1-|||-5-|||-1-|||-1LCM = 3 × 3 × 5 = 45 (5)∴ Hence, in case the LCM of given numbers is the larger number....
1 : lcm(ns[0], lcmAll(ns .slice (1))) Although I'm a big fan of recursion, I see no other reason to choose the recursive version here over the reduce one. In this case, reduce is cleaner. And finally, if you really want the API originally requested where the range bounds...
百度试题 结果1 题目【题目】Find the HCF and LCM of 35, 42 and 63.HCFLCM: 相关知识点: 试题来源: 解析 【解析】7;630