Answer:
83/84
Step-by-step explanation:
1. so we multiply 4 by 12, and get 48, then we multiply 7 by 12 and get 84.
2.Do the same for the second term. We multiply 5 by 7, and get 35, then multiply 7 by 12 and get 84.
Our frations now look like 48/84 plus 35/84
3.Since our denominators match, we can add the numerators.
48 + 35 = 83
Now we have an answer
Hope This helps!
