Answers

Add 21/30 and 28/30

21/30 + 28/30 is 49/30.

Steps for adding fractions

1. Add the two fractions:
   21/30 + 28/30 = 21 + 28/30 = 49/30
2. So, 21/30 + 28/30 = 49/30
   In mixed form: 119/30

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