Answers

Add 42/84 and 18/84

42/84 + 18/84 is 5/7.

Steps for adding fractions

1. Add the two fractions:
   42/84 + 18/84 = 42 + 18/84 = 60/84
2. 60/84 simplified gives 5/7
3. So, 42/84 + 18/84 = 5/7

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