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Subtract 27/3 from 25/12

1st number: 2 1/12, 2nd number: 9 0/3

25/12 - 27/3 is -83/12.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 3 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 12 × 1 = 12,
    25/12 = 25 × 1/12 × 1 = 25/12
  3. Likewise, for the 2nd fraction, since 3 × 4 = 12,
    27/3 = 27 × 4/3 × 4 = 108/12
  4. Subtract the two like fractions:
    25/12 - 108/12 = 25 - 108/12 = -83/12

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