We get all these to have the same denominators for all the fractions.
22/92 = 4/18
12/92 = 2/18
13/63 = 3/18
Now we can add all the numerators.
4/18 + 2/18 + 3/18 = 9/18
Simplify our answer by dividing both numbers by 3, then by 2.
9/3 and 18/3 = 3/6= 1/2
Our final answer is 1/2