Answer :

**Given:** The fractions , and .

**To Find:** The HCF and LCM of the numbers.

**Formula Used:**

LCM=**lcm of (numerators)/hcf of (denominators)**

HCF= **HCF of (numerators)/LCM of (denominators)**

**Explanation:**

HCF of numerators (8,10,16) = 2

HCF of denominators (9,27,81) = 9.

LCM of numerators (8,10,16) = 80

LCM of denominators (9,27,81) = 81.

So HCF of fraction = HCF of numerator/ LCM of denominator

and LCM of fraction = LCM of numerator/HCF of denominator

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Expertsview all courses

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation