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Add 28/18 and 15/54

1st number: 1 10/18, 2nd number: 15/54

28/18 + 15/54 is 11/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 54 is 54
  2. For the 1st fraction, since 18 × 3 = 54,
    28/18 = 28 × 3/18 × 3 = 84/54
  3. Likewise, for the 2nd fraction, since 54 × 1 = 54,
    15/54 = 15 × 1/54 × 1 = 15/54
  4. Add the two fractions:
    84/54 + 15/54 = 84 + 15/54 = 99/54
  5. After reducing the fraction, the answer is 11/6
  6. In mixed form: 15/6

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