Answers

Add 12/42 and 40/42

12/42 + 40/42 is 26/21.

Steps for adding fractions

1. Add the two fractions:
   12/42 + 40/42 = 12 + 40/42 = 52/42
2. 52/42 simplified gives 26/21
3. So, 12/42 + 40/42 = 26/21
   In mixed form: 15/21

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