Answers

Add 3/42 and 12/42

3/42 + 12/42 is 5/14.

Steps for adding fractions

1. Add the two fractions:
   3/42 + 12/42 = 3 + 12/42 = 15/42
2. 15/42 simplified gives 5/14
3. So, 3/42 + 12/42 = 5/14

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