what is the answer to this fraction, please show your workings.

Question

4/5 + 7/10

Answer 1

4/5 + 7/10

they don't have the same denominator, so you'll have to make them the same

8/10 + 7/10 = 15/10

15/10 simplifies to

3/2 = 1.5

Answer 2

wow this is old