Question

The H.C.F. of two numbers is 18 and L.C.M. is 108. If one 36, find the other.

Answer 1

Answer:

54

Step-by-step explanation:

HCF(a,b) = 18

LCM(a,b) = 108

a = 36

b = ?

a = 18x = 36 ==> x = 2

b = 18y

lcm = hcf * x * y

108 = 18 * 2 * y

y = 3

b = 18y = 18*3

b = 54