Posted by Corey on .
find least common denominator for these fractions 5/7 and 4/6

Algebra 
Ms. Sue,
Multiples of 7: 7, 14, 21, 28, 35, 42, 49, 56, 70, 77
What are the multiples of 6?
What is the smallest number that are multiples of both 6 and 7?