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Subtract 4/96 from 12/54

12/54 - 4/96 is 13/72.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 96 is 864

    Next, find the equivalent fraction of both fractional numbers with denominator 864
  2. For the 1st fraction, since 54 × 16 = 864,
    12/54 = 12 × 16/54 × 16 = 192/864
  3. Likewise, for the 2nd fraction, since 96 × 9 = 864,
    4/96 = 4 × 9/96 × 9 = 36/864
  4. Subtract the two like fractions:
    192/864 - 36/864 = 192 - 36/864 = 156/864
  5. After reducing the fraction, the answer is 13/72

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