Answers

Add 63/18 and 21/18

1^st number: 3 9/18, 2^nd number: 1 3/18

63/18 + 21/18 is 14/3.

Steps for adding fractions

1. Add the two fractions:
   63/18 + 21/18 = 63 + 21/18 = 84/18
2. 84/18 simplified gives 14/3
3. So, 63/18 + 21/18 = 14/3
   In mixed form: 42/3

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