Answers

Add 42/84 and 27/84

42/84 + 27/84 is 23/28.

Steps for adding fractions

1. Add the two fractions:
   42/84 + 27/84 = 42 + 27/84 = 69/84
2. 69/84 simplified gives 23/28
3. So, 42/84 + 27/84 = 23/28

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