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Subtract 24/12 from 7/75

1st number: 7/75, 2nd number: 2 0/12

7/75 - 24/12 is -143/75.

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,
    7/75 = 7 × 4/75 × 4 = 28/300
  3. Likewise, for the 2nd fraction, since 12 × 25 = 300,
    24/12 = 24 × 25/12 × 25 = 600/300
  4. Subtract the two like fractions:
    28/300 - 600/300 = 28 - 600/300 = -572/300
  5. After reducing the fraction, the answer is -143/75

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