Answers

Add 15/84 and 70/84

15/84 + 70/84 is 85/84.

Steps for adding fractions

1. Add the two fractions:
   15/84 + 70/84 = 15 + 70/84 = 85/84
2. So, 15/84 + 70/84 = 85/84
   In mixed form: 11/84

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