Question

Fracciones:

•4/2+6/10=
|
•3/6+6/3=
|
•2/4+4/4=
|
•6/10+5/10=
|
•4/2+6/2=
|
•4/8-1/4=
|
•2/4-3/9=
|
•2/6-1/7=
|
•8/9-1/2=
|
•3/4-3/9=
|
•7/9+3/2=
|
•8/6-2/4
|
•1/7+2/6=
Es para hoy,ayuda D:​

Answer 1

1. 13/5
2. 5/2
3. 3/2
4. 11/10
5. 5
6. 1/4
7. 1/6
8. 4/21
9. 7/18
10. 5/12
11. 71/45
12. 5/6
13. 10/21