Answers

Add 4/21 and 70/21

1^st number: 4/21, 2^nd number: 3 7/21

4/21 + 70/21 is 74/21.

Steps for adding fractions

1. Add the two fractions:
   4/21 + 70/21 = 4 + 70/21 = 74/21
2. So, 4/21 + 70/21 = 74/21
   In mixed form: 311/21

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