This is really elementary stuff i know... but i'm fairly sure these can be brought to a common denominator to add them properly. I just cannot for the life of me remember how to do it.
This is really elementary stuff i know... but i'm fairly sure these can be brought to a common denominator to add them properly. I just cannot for the life of me remember how to do it.
the "least" common denominator is
both denominators can go into it. it is a multiple of both and since it is equal to one, it is the "smallest"