Answers

Add 12/84 and 90/84

1^st number: 12/84, 2^nd number: 1 6/84

12/84 + 90/84 is 17/14.

Steps for adding fractions

1. Add the two fractions:
   12/84 + 90/84 = 12 + 90/84 = 102/84
2. 102/84 simplified gives 17/14
3. So, 12/84 + 90/84 = 17/14
   In mixed form: 13/14

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