Answers

Add 63/10 and 21/10

1^st number: 6 3/10, 2^nd number: 2 1/10

63/10 + 21/10 is 42/5.

Steps for adding fractions

1. Add the two fractions:
   63/10 + 21/10 = 63 + 21/10 = 84/10
2. 84/10 simplified gives 42/5
3. So, 63/10 + 21/10 = 42/5
   In mixed form: 82/5

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