SOLUTION: how do you solve add improper fraction 15/8+21/8

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Question 365851: how do you solve add improper fraction
15/8+21/8
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
If they have the same denominator, add the numerators over the common denominator.
15%2F8%2B21%2F8=%2815%2B21%29%2F8
15%2F8%2B21%2F8=%2836%29%2F8
15%2F8%2B21%2F8=9%2F2