Answers

Add 63/54 and 6/18

1^st number: 1 9/54, 2^nd number: 6/18

63/54 + 6/18 is 3/2.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 18 is 54
   
   Next, find the equivalent fraction of both fractional numbers with denominator 54
2. For the 1st fraction, since 54 × 1 = 54,
   63/54 = 63 × 1/54 × 1 = 63/54
3. Likewise, for the 2nd fraction, since 18 × 3 = 54,
   6/18 = 6 × 3/18 × 3 = 18/54
4. Add the two like fractions:
   63/54 + 18/54 = 63 + 18/54 = 81/54
5. 81/54 simplified gives 3/2
6. So, 63/54 + 6/18 = 3/2
   In mixed form: 11/2

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