The HCF of 4 and 9 is 1. To calculate the Highest common factor of 4 and 9, we need to factor each number (factors of 4 = 1, 2, 4; factors of 9 = 1, 3, 9) and choose the highest factor that exactly divides both 4 and 9, i.e., 1. How to Find the HCF of 4 and 9...
HCF of 40, 42 and 45 is the largest possible number which divides 40, 42 and 45 without leaving any remainder. The methods to compute the HCF of 40, 42, 45 are explained here.
Find the HCF of: (a) 42, 63 and 140 (b) 108, 288 and 360 02:54 Find the H.C.F. of 513, 1134 and 1215. 01:38 Reduce (391)/(667) to lowest terms. 01:58 Find the L.C.M of 2^2xx3^3xx5xx7^2,\ \ 2^3xx3^2xx5^2xx7^4,\ \ 2xx3xx5... 01:13 Find the L.C....
【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 ...
Constant amplitude fatigue of a material at a fixed stress ratio, R, and at some limiting stress level, may produce high cycle fatigue (HCF) lives in excess of some large number, typically 10 7 or higher, which can be treated as an endurance limit. Under vibratory loading, stress ...
To find the value of k given that (x−k) is the highest common factor (HCF) of the polynomials x2+x−12 and 2x2−kx−9, we can follow these steps: Step 1: Set x−k=0Since (x−k) is a factor of both polynomials, we can set x=k. Step 2: Substitute x=k into ...
(iv) 9 to 59 Solution: Question 4. Write the prime factors of: (i) 16 (ii) 27 (iii) 35 (iv) 49 Solution: Question 5. If Pnmeans prime factors of n, find: (i) p6 (ii) P24 (iii) p50 (iv) P42 Solution: HCF and LCM Exercise 8B – Selina Concise Mathematics Class 6 ICSE...
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) ...
The common factors of 18 and 27 are 1, 3, and 9. Among these numbers, 9 is the highest (largest) number. So, the HCF of 18 and 27 is 9. This is written as: HCF (18, 27) = 9. Observe the following figure to understand this concept....
HCF of 405 and 2520 is the largest possible number which divides 405 and 2520 without leaving any remainder. The methods to compute the HCF of 405, 2520 are explained here.