11.) 49/5
12.) 17/7
13.) 17/2
14.) 11/3
15.) 31/6
Explanation:
First, you need to multiply the denominator to the whole number. Lets take 9 4/5 for example. So 5 is the denominator, and 9 is the whole number. When we multiply those, the answer would be 45.
Then, we add the 45 to the numerator which is 4. So, 45 + 4 = 49.
49 is now our numerator and the denominator does not change.