Answers

Add 30/18 and 21/18

1^st number: 1 12/18, 2^nd number: 1 3/18

30/18 + 21/18 is 17/6.

Steps for adding fractions

1. Add the two fractions:
   30/18 + 21/18 = 30 + 21/18 = 51/18
2. 51/18 simplified gives 17/6
3. So, 30/18 + 21/18 = 17/6
   In mixed form: 25/6

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