Answers

Add 42/21 and 63/21

1^st number: 2 0/21, 2^nd number: 3 0/21

42/21 + 63/21 is 5/1.

Steps for adding fractions

1. Add the two fractions:
   42/21 + 63/21 = 42 + 63/21 = 105/21
2. 105/21 simplified gives 5/1
3. So, 42/21 + 63/21 = 5/1

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