Answers

Add 30/84 and 45/84

30/84 + 45/84 is 25/28.

Steps for adding fractions

1. Add the two fractions:
   30/84 + 45/84 = 30 + 45/84 = 75/84
2. 75/84 simplified gives 25/28
3. So, 30/84 + 45/84 = 25/28

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