Answers

Add 84/90 and 84/90

84/90 + 84/90 is 28/15.

Steps for adding fractions

1. Add the two fractions:
   84/90 + 84/90 = 84 + 84/90 = 168/90
2. 168/90 simplified gives 28/15
3. So, 84/90 + 84/90 = 28/15
   In mixed form: 113/15

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