Answers

Add 12/30 and 15/30

12/30 + 15/30 is 9/10.

Steps for adding fractions

1. Add the two fractions:
   12/30 + 15/30 = 12 + 15/30 = 27/30
2. 27/30 simplified gives 9/10
3. So, 12/30 + 15/30 = 9/10

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