Question

ayuda tengo mucha tarea!!​

Answer 1

Respuesta:

1/3 + 2/6 = 2/6 + 2/6 = 4/6 = 2/3

7/5 + 4/10 = 14/10 + 4/10 = 18/10 = 9/5

3/6 + 5/3 = 3/6 + 10/6 = 13/6

8/16 + 7/8 = 8/16 + 14/16 = 22/16 = 11/8

4/20 + 3/10 = 4/20 + 6/20 = 10/20 = 1/2

1/9 + 2/3 = 1/9 + 6/9 = 7/9

2/3 + 6/9 = 6/9 + 6/9 = 12/9 = 4/3

6/4 + 3/12 = 18/12 + 3/12 = 21/12 = 7/4

4/7 + 5/14 = 8/14 + 4/14 = 12/14 = 6/7

2/4 + 3/2 = 2/4 + 6/4 = 8/4 = 2/1

5/6 + 1/2 = 5/6 + 3/6 = 8/6 = 4/3

15/10 + 8/5 = 15/10 + 16/10 = 31/10

Espero haberte ayudado ^^