Answers

Add 4/21 and 63/21

1^st number: 4/21, 2^nd number: 3 0/21

4/21 + 63/21 is 67/21.

Steps for adding fractions

1. Add the two fractions:
   4/21 + 63/21 = 4 + 63/21 = 67/21
2. So, 4/21 + 63/21 = 67/21
   In mixed form: 34/21

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