Answers

Add 18/4 and 12/4

1^st number: 4 2/4, 2^nd number: 3 0/4

18/4 + 12/4 is 15/2.

Steps for adding fractions

1. Add the two fractions:
   18/4 + 12/4 = 18 + 12/4 = 30/4
2. 30/4 simplified gives 15/2
3. So, 18/4 + 12/4 = 15/2
   In mixed form: 71/2

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