LCM HCF L1

What is the LCM of 2/3, 7/9, 14/15?

  1. 14/3
  2. 1/3
  3. 2/3
  4. 7/3

Answer

LCM of fractions = (LCM of Numerators) / (HCF of Denominators)

LCM of 2, 7, 14 = 14

HCF of 3, 9, 15 = 3

The correct option is A.