<span>3/5 + 3/7
Multiply the denominator until they have the same common denominator.
21/35 + 15/35
Add the numerators but NOT the denominators
Final Answer: 36/35 or 1 1/35</span>
Elaine's would be because.16 is closer to being a whole than .016
1 ft = 12 in
192/12 = 16
16 ft = 192 in
