The LCM of

is:

Correct option is B

Given:

Fractions = 1/3, 7/6, 5/9, 4/27, 8/15

Formula Used:

LCM of fractions = LCM of numerators / HCF of denominators

Solution:

LCM of Numerators

LCM of 1, 7, 5, 4, 8 = 280

HCF of Denominators

HCF =$$3^1 = 3$$​​

LCM of fractions = 280 / 3