Question

sumas y restas de fracciones homogéneas

porfavor ayudenme es para hoy............................​

Answer 1

13/10 11/10 = 24/10

10/11 9/11 = 19/11

12/5 6/5 = 18/5

5/7 20/7 = 25/7

11/6 7/6 = 18/6

18/11 15/11 = 33/11

10/9 7/9 = 17/9

5/9 2/9 = 7/9

Answer 2

Respuesta:

13/10 11/10 = 24/10

10/11 9/11 = 19/11

12/5 6/5 = 18/5

5/7 20/7 = 25/7

11/6 7/6 = 18/6

18/11 15/11 = 33/11

10/9 7/9 = 17/9

5/9 2/9 = 7/9

CORONA PLS

perdon tambien lo habia echo