Question

actividad resolver 1/3+8/3= 5/4+3/5 = 9/2+5/7= 7/8+3/4= 3/2-8/10= 9/7-6/5=. 9/4-5/3=. fracciones​

Answer 1

Respuesta:

3

8/5

73/14

13/8

7/10

3/35

7/12

Explicación paso a paso:

1/3 + 8/3 = 9/3 = 3

5/4 + 3/5 = (25 + 12) / 20 = 32/20 = 16/10 = 8/5

9/2 + 5/7 = (63 + 10) / 14 = 73/14

7/8 + 3/4 = 7/8 + 6/8 = 13/8

3/2 - 8/10 = (30 - 16) / 20 = 14/20 = 7/10

9/7 - 6/5 = (45 - 42) / 35 = 3/35

9/4 - 5/3 = (27 - 20) / 12 = 7/12