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Subtract 5/27 from 45/18

1st number: 2 9/18, 2nd number: 5/27

45/18 - 5/27 is 125/54.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 27 is 54

    Next, find the equivalent fraction of both fractional numbers with denominator 54
  2. For the 1st fraction, since 18 × 3 = 54,
    45/18 = 45 × 3/18 × 3 = 135/54
  3. Likewise, for the 2nd fraction, since 27 × 2 = 54,
    5/27 = 5 × 2/27 × 2 = 10/54
  4. Subtract the two like fractions:
    135/54 - 10/54 = 135 - 10/54 = 125/54
  5. In mixed form: 217/54

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