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Subtract 50/27 from 81/6

1st number: 13 3/6, 2nd number: 1 23/27

81/6 - 50/27 is 629/54.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 27 is 54

    Next, find the equivalent fraction of both fractional numbers with denominator 54
  2. For the 1st fraction, since 6 × 9 = 54,
    81/6 = 81 × 9/6 × 9 = 729/54
  3. Likewise, for the 2nd fraction, since 27 × 2 = 54,
    50/27 = 50 × 2/27 × 2 = 100/54
  4. Subtract the two like fractions:
    729/54 - 100/54 = 729 - 100/54 = 629/54
  5. In mixed form: 1135/54

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