Respuesta :

Answer:

6 3/4

Step-by-step explanation:

Step-by-step explanation:

3 1/4 = 13/4

1 = 4/4

2 1/2 = 2 2/4 = 10/4

13/4 + 4/4 + 10/4 = 27/4

27/4 = 6 3/4