Respuesta :

Answer:

3, 3 5/6, 2 3/4, 3 1/2, 3, 4

Step-by-step explanation:

a) 2 1/2 + 1/2 = 3

b) 1 1/3 -> 1 2/6

2 1/2 -> 2 3/6

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

c) 2 1/2 -> 2 2/4

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

d) 2 1/2 + 1 = 3 1/2

e) 2 1/2 + 1/2 = 3

f) 2 1/2 + 1 1/2 = 4