Question

Joanie must add 1/6, 7/12, and 4/9. What is the least common multiple she could use to rewrite the fractions to have a common denominator? ​

Answer 1

Explanation:

The LCM is 36

1/6+7/12+4/9

6/36+21/36+16/36=43/36

Answer 2

The denominator is 36