Question

How do you solve -2/3 + 3/5

Answer 1

You need to make the denominators the same.

Explanation:

-2/3 + 3/5 has a common denominator of 15 if you multiply the denominators together, but you must multiply the upper half too.

-2/3 + 3/5 =

-10/15 + 9/15

(= 9/15 - 10/15)

= -1/15

Answer 2

Step-by-step explanation: get a common Denominator of 15