Answers

Add 20/84 and 30/84

20/84 + 30/84 is 25/42.

Steps for adding fractions

1. Add the two fractions:
   20/84 + 30/84 = 20 + 30/84 = 50/84
2. 50/84 simplified gives 25/42
3. So, 20/84 + 30/84 = 25/42

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