Answers

Add 63/56 and 27/54

1^st number: 1 7/56, 2^nd number: 27/54

63/56 + 27/54 is 13/8.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 54 is 1512
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1512
2. For the 1st fraction, since 56 × 27 = 1512,
   63/56 = 63 × 27/56 × 27 = 1701/1512
3. Likewise, for the 2nd fraction, since 54 × 28 = 1512,
   27/54 = 27 × 28/54 × 28 = 756/1512
4. Add the two like fractions:
   1701/1512 + 756/1512 = 1701 + 756/1512 = 2457/1512
5. 2457/1512 simplified gives 13/8
6. So, 63/56 + 27/54 = 13/8
   In mixed form: 15/8

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