Answers

Add 98/27 and 12/54

1^st number: 3 17/27, 2^nd number: 12/54

98/27 + 12/54 is 104/27.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 54 is 54
   
   Next, find the equivalent fraction of both fractional numbers with denominator 54
2. For the 1st fraction, since 27 × 2 = 54,
   98/27 = 98 × 2/27 × 2 = 196/54
3. Likewise, for the 2nd fraction, since 54 × 1 = 54,
   12/54 = 12 × 1/54 × 1 = 12/54
4. Add the two like fractions:
   196/54 + 12/54 = 196 + 12/54 = 208/54
5. 208/54 simplified gives 104/27
6. So, 98/27 + 12/54 = 104/27
   In mixed form: 323/27

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