Answers

Add 81/42 and 54/42

1^st number: 1 39/42, 2^nd number: 1 12/42

81/42 + 54/42 is 45/14.

Steps for adding fractions

1. Add the two fractions:
   81/42 + 54/42 = 81 + 54/42 = 135/42
2. 135/42 simplified gives 45/14
3. So, 81/42 + 54/42 = 45/14
   In mixed form: 33/14

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