Answers

Add 9/60 and 12/60

9/60 + 12/60 is 7/20.

Steps for adding fractions

1. Add the two fractions:
   9/60 + 12/60 = 9 + 12/60 = 21/60
2. 21/60 simplified gives 7/20
3. So, 9/60 + 12/60 = 7/20

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