Question

efetue os cálculos a ) 7/6+4/3

Answer 1

7/6+4/3
7+8/6
15/6 eh sua resposta.

Answer 2

a ) 7/6+4/3

6 , 3 | 2
3 , 3 | 3
1 , 1 |-------
           2 x 3 = 6

= 7/6 + 8/6

= 15 : 3 /6 : 3

= 5/2