Answers

Add 42/54 and 9/54

42/54 + 9/54 is 17/18.

Steps for adding fractions

1. Add the two fractions:
   42/54 + 9/54 = 42 + 9/54 = 51/54
2. 51/54 simplified gives 17/18
3. So, 42/54 + 9/54 = 17/18

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