Answers

Add 54/63 and 54/63

54/63 + 54/63 is 12/7.

Steps for adding fractions

1. Add the two fractions:
   54/63 + 54/63 = 54 + 54/63 = 108/63
2. 108/63 simplified gives 12/7
3. So, 54/63 + 54/63 = 12/7
   In mixed form: 15/7

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