Respuesta :

Answer:

3 5/12

Step-by-step explanation:

4 3/4 - 1 1/3

3 x 3/4 x 3

4 9/12 - 1 1/3

1 x 4/3 x 4

4 9/12 - 1 4/12

4 - 1 = 3

9/12 - 4/12 = 5/12

3 5/12