Respuesta :

Step-by-step explanation:

4/3 + 11/12

3 = 12 = 12

12 ÷ 3 = 4

12 ÷ 12 = 1

4 × 4 = 16

1 × 11 = 11

16 + 11 = 27/12

ACCESS MORE
EDU ACCESS
Universidad de Mexico