Question

What is the sum to this equation ?pl

Answer 1

4/5  =  8/10 (times top and bottom by 2) 7/10  +  8/10  =  15/20  =  3/4

Answer 2

That would be 15/10 or 1 1/2 because u have to turn the denominator similar to each other with LCM (Least common denominator) and so in this case 7/10 + 4/5 is equal to 7/10 + 8/10 and your answer will be 1 5/10 and u can round that to 1 1/2