Answers

Add 21/42 and 5/42

21/42 + 5/42 is 13/21.

Steps for adding fractions

1. Add the two fractions:
   21/42 + 5/42 = 21 + 5/42 = 26/42
2. 26/42 simplified gives 13/21
3. So, 21/42 + 5/42 = 13/21

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