Question

What is the Lcd of fra tions 1_3 and 11 _15​

Answer 1

15

Explanation:

Well to find the least common denominator of
`(1)/(3)` and
`(11)/(15)`.

We have to see if 11/15 can be reduced, and by looking at the fraction it can’t be reduced.

So we just have to make 1/3 fraction have the same demimitator as 11/15.

So we just multiply it by 3 to get 15 go the LCD is 15.

Answer 2

it's 15, since it is divisible by both 15 (15 x 1) and 3 (3 x 5)