Respuesta :

13/12 or 1 1/12. The first one is an improper number, the second is proper. hope this helps :)

Answer:

13/12 = 1 1/12 = [tex]1\frac{1}{12}[/tex]

Step-by-step explanation:

This is the answer because:

1) Since both fractions have a common denominator, all we have to do is add the numerators.

9/12 + 4/12 = 9 + 4 = 13/12 = 1 1/12

2) 13/12 converted into a mixed number fraction is 1 1/12 = [tex]1\frac{1}{12}[/tex]

Hope this helps!