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Subtract 42/12 from 14/75

1st number: 14/75, 2nd number: 3 6/12

14/75 - 42/12 is -497/150.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 12 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 75 × 4 = 300,
    14/75 = 14 × 4/75 × 4 = 56/300
  3. Likewise, for the 2nd fraction, since 12 × 25 = 300,
    42/12 = 42 × 25/12 × 25 = 1050/300
  4. Subtract the two like fractions:
    56/300 - 1050/300 = 56 - 1050/300 = -994/300
  5. After reducing the fraction, the answer is -497/150

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