Answers

Add 21/30 and 42/30

1^st number: 21/30, 2^nd number: 1 12/30

21/30 + 42/30 is 21/10.

Steps for adding fractions

1. Add the two fractions:
   21/30 + 42/30 = 21 + 42/30 = 63/30
2. 63/30 simplified gives 21/10
3. So, 21/30 + 42/30 = 21/10
   In mixed form: 21/10

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