Answers

Add 63/21 and 75/21

1^st number: 3 0/21, 2^nd number: 3 12/21

63/21 + 75/21 is 46/7.

Steps for adding fractions

1. Add the two fractions:
   63/21 + 75/21 = 63 + 75/21 = 138/21
2. 138/21 simplified gives 46/7
3. So, 63/21 + 75/21 = 46/7
   In mixed form: 64/7

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