Answers

Add 28/5 and 27/14

1^st number: 5 3/5, 2^nd number: 1 13/14

28/5 + 27/14 is 527/70.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 14 is 70
   
   Next, find the equivalent fraction of both fractional numbers with denominator 70
2. For the 1st fraction, since 5 × 14 = 70,
   28/5 = 28 × 14/5 × 14 = 392/70
3. Likewise, for the 2nd fraction, since 14 × 5 = 70,
   27/14 = 27 × 5/14 × 5 = 135/70
4. Add the two like fractions:
   392/70 + 135/70 = 392 + 135/70 = 527/70
5. So, 28/5 + 27/14 = 527/70
   In mixed form: 737/70

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