Question

the HCF of 12 and 18 is 6.Find LCM?

Answer 1

We know that,

Product of numbers = LCM × HCF

=> 12 × 18 = LCM × 6

=> LCM = 12 × 18 / 6

=> LCM = 12 × 3

=> LCM = 36

Answer 2

HCF (12,18) × LCM (12,18) = 12×18
=> 6 × LCM (12,18) = 12×18
=> LCM (12,18) = (12×18) ÷ 6
=> LCM (12,18) = 36