Answers

Add 16/21 and 45/21

1^st number: 16/21, 2^nd number: 2 3/21

16/21 + 45/21 is 61/21.

Steps for adding fractions

1. Add the two fractions:
   16/21 + 45/21 = 16 + 45/21 = 61/21
2. So, 16/21 + 45/21 = 61/21
   In mixed form: 219/21

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