Answers

Add 12/45 and 18/45

12/45 + 18/45 is 2/3.

Steps for adding fractions

1. Add the two fractions:
   12/45 + 18/45 = 12 + 18/45 = 30/45
2. 30/45 simplified gives 2/3
3. So, 12/45 + 18/45 = 2/3

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