Answers

Add 27/2 and 70/27

1^st number: 13 1/2, 2^nd number: 2 16/27

27/2 + 70/27 is 869/54.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 2 and 27 is 54
   
   Next, find the equivalent fraction of both fractional numbers with denominator 54
2. For the 1st fraction, since 2 × 27 = 54,
   27/2 = 27 × 27/2 × 27 = 729/54
3. Likewise, for the 2nd fraction, since 27 × 2 = 54,
   70/27 = 70 × 2/27 × 2 = 140/54
4. Add the two like fractions:
   729/54 + 140/54 = 729 + 140/54 = 869/54
5. So, 27/2 + 70/27 = 869/54
   In mixed form: 165/54

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