# What is the least common divisor (LCD) given fractions 2/3,1/4,13/32 and 5/9?

Jun 30, 2017

LCD is $288$

#### Explanation:

When we have to find LCD of fractions, what we do is

find LCM of denominators

Here denominator are $3 , 4 , 32$ and $9$

and as

$3 = 3$

$4 = 2 \times 2$

$32 = 2 \times 2 \times 2 \times 2 \times 2$

$9 = 3 \times 3$

and hence LCD is $2 \times 2 \times 2 \times 2 \times 2 \times 3 \times 3 = 288$