Question

What's the sum of 2/5 and 2/4

A 6/7
B 9/10
C 10/20
D 8/10

Answer 1

the answer is c: 10/20

Answer 2

2/5=8/20
2/4=10/20   10/20+8/20=18/20=9/10 The answer is B.

I hope this helped!!!:)