Answers

Add 7/54 and 56/28

1^st number: 7/54, 2^nd number: 2 0/28

7/54 + 56/28 is 115/54.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 28 is 756
   
   Next, find the equivalent fraction of both fractional numbers with denominator 756
2. For the 1st fraction, since 54 × 14 = 756,
   7/54 = 7 × 14/54 × 14 = 98/756
3. Likewise, for the 2nd fraction, since 28 × 27 = 756,
   56/28 = 56 × 27/28 × 27 = 1512/756
4. Add the two like fractions:
   98/756 + 1512/756 = 98 + 1512/756 = 1610/756
5. 1610/756 simplified gives 115/54
6. So, 7/54 + 56/28 = 115/54
   In mixed form: 27/54

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