Answers

Add 12/21 and 75/21

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

12/21 + 75/21 is 29/7.

Steps for adding fractions

1. Add the two fractions:
   12/21 + 75/21 = 12 + 75/21 = 87/21
2. 87/21 simplified gives 29/7
3. So, 12/21 + 75/21 = 29/7
   In mixed form: 41/7

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