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Subtract 75/12 from 10/56

1st number: 10/56, 2nd number: 6 3/12

10/56 - 75/12 is -85/14.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 12 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 56 × 3 = 168,
    10/56 = 10 × 3/56 × 3 = 30/168
  3. Likewise, for the 2nd fraction, since 12 × 14 = 168,
    75/12 = 75 × 14/12 × 14 = 1050/168
  4. Subtract the two like fractions:
    30/168 - 1050/168 = 30 - 1050/168 = -1020/168
  5. After reducing the fraction, the answer is -85/14

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