Answers

Add 42/12 and 63/12

1^st number: 3 6/12, 2^nd number: 5 3/12

42/12 + 63/12 is 35/4.

Steps for adding fractions

1. Add the two fractions:
   42/12 + 63/12 = 42 + 63/12 = 105/12
2. 105/12 simplified gives 35/4
3. So, 42/12 + 63/12 = 35/4
   In mixed form: 83/4

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