Question

What is the least common denominator of 15/17 and 8/13 ?

Answer 1

Answer:

The least common denominator is 221.

Step-by-step explanation:

The two numbers are :

$\frac{15}{17}$ and $\frac{8}{13}$

We have to find the least common denominator or least common multiple of 17 and 13.

17 = 1 x 17

13 = 1 x 13

LCD = $17\times13=221$

Therefore, the least common denominator is 221.

Answer 2

Answer:

221

Step-by-step explanation:

Its just LCM with denominators :) hope this helps