Question

1/3 + 1/5 perform the indicated operation.

Answer 1

How do you make the denomenators like?

Answer 2

the lcm would be the denominator. 15 is 3&5's lcm. 3*5 = 15 1*5 = 5 so the first one is 5/15 plus 5*3 = 15 1*3=3 so 3/15 .
5/15 + 3/15 = 8/15
simplify if possible.

Answer 3

thanks for the help.

Answer 4

no problem. maybe try to help with somje of mine.