Question

Just a quick question: Reading through the lessons I'm not getting something that should be simple enough. Trying to add two mixed fractions together, and can not find the common denominator. The question starts as this; 2/3 + 3/5 and I Can't seem to figure out the Common denominator. Anyone want to break down how it is done?

Answer 1

common denominator is 15 . 15 is divisible by 3 and 5

Answer 2

Here is a good website that talks about how to find LCD: http://www.helpwithfractions.com/least-common-denominator.html