Question

Which of the following is the prime number factored form of the lowest common denominator of 15/16 + 5/12?

Answer 1

2×2×2×2×3

Explanation:

First, find the LCM of (16, 12).

This is equal to 48.

The prime factorisation of 48 is 2

^4 * 3 or 2*2*2*2*3.