Answers

Add 64/28 and 60/54

1^st number: 2 8/28, 2^nd number: 1 6/54

64/28 + 60/54 is 214/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 54 is 756
   
   Next, find the equivalent fraction of both fractional numbers with denominator 756
2. For the 1st fraction, since 28 × 27 = 756,
   64/28 = 64 × 27/28 × 27 = 1728/756
3. Likewise, for the 2nd fraction, since 54 × 14 = 756,
   60/54 = 60 × 14/54 × 14 = 840/756
4. Add the two like fractions:
   1728/756 + 840/756 = 1728 + 840/756 = 2568/756
5. 2568/756 simplified gives 214/63
6. So, 64/28 + 60/54 = 214/63
   In mixed form: 325/63

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