Answers

Add 20/42 and 27/42

20/42 + 27/42 is 47/42.

Steps for adding fractions

1. Add the two fractions:
   20/42 + 27/42 = 20 + 27/42 = 47/42
2. So, 20/42 + 27/42 = 47/42
   In mixed form: 15/42

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