Answers

Add 12/21 and 84/21

1^st number: 12/21, 2^nd number: 4 0/21

12/21 + 84/21 is 32/7.

Steps for adding fractions

1. Add the two fractions:
   12/21 + 84/21 = 12 + 84/21 = 96/21
2. 96/21 simplified gives 32/7
3. So, 12/21 + 84/21 = 32/7
   In mixed form: 44/7

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