Answers

Add 84/56 and 7/54

1^st number: 1 28/56, 2^nd number: 7/54

84/56 + 7/54 is 44/27.

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,
   84/56 = 84 × 27/56 × 27 = 2268/1512
3. Likewise, for the 2nd fraction, since 54 × 28 = 1512,
   7/54 = 7 × 28/54 × 28 = 196/1512
4. Add the two like fractions:
   2268/1512 + 196/1512 = 2268 + 196/1512 = 2464/1512
5. 2464/1512 simplified gives 44/27
6. So, 84/56 + 7/54 = 44/27
   In mixed form: 117/27

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