Question

ayudaaaaa, son sumas y restas de fracciones​

Answer 1

Respuesta:

facil,

2/3 + 2/3 = 4/3 = 1 1/3

3/5 + 2/10 = 8/10

1/3 + 4/9 = 7/9

4/8 + 3/1 = 7/2 = 3 1/2

5/8 - 1/4 = 3/8

7/1 - 8/9 = 55/9 = 6 1/9

8/12 - 1/4 = 5/12

5/1 - 3/8= 37/8 = 4 5/8

4/5 - 1/5 = 3/5

6/1 - 2/6 = 17/3 = 5 2/3

de nada :)))

Answer 2

Respuesta:

1- 2/3+2/3=4/3

2- 3/5+2/10=40/50

3- 1/3+4/9=21/27

4- 1/3+2/6=12/18

5- 7/9+1/3=30/27

6- 4/8+3= 3⁴/⁸

7- 5/8-1/4=12/32

8- 7-8/9= 1/9

9- 8/12-1/4=20/48

10- 5-3/8=5/8

11- 4/5-1/5=3/5

12-6-2/6=4/6