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Add 27/18 and 30/27

1st number: 1 9/18, 2nd number: 1 3/27

27/18 + 30/27 is 47/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 27 is 54
  2. For the 1st fraction, since 18 × 3 = 54,
    27/18 = 27 × 3/18 × 3 = 81/54
  3. Likewise, for the 2nd fraction, since 27 × 2 = 54,
    30/27 = 30 × 2/27 × 2 = 60/54
  4. Add the two fractions:
    81/54 + 60/54 = 81 + 60/54 = 141/54
  5. 141/54 simplified gives 47/18
  6. So, 27/18 + 30/27 = 47/18
    In mixed form: 211/18

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