Question

Como se resolve 1/2+2/4
2- 5/2+10/4
3- 3/2+2/4
4- 9/5+2/7
5- 10/3+8/5
6- 2/5+10/8

Answer 1

1- 1
2- 5
3- 2
4- 73/35
5- 74/15
6- 33/20

Espero ter ajudado!

Answer 2

1= 1
2=5
3=2
4=73/35
5=74/15
6=33/20