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Subtract 56/42 from 3/25

1st number: 3/25, 2nd number: 1 14/42

3/25 - 56/42 is -91/75.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 42 is 1050

    Next, find the equivalent fraction of both fractional numbers with denominator 1050
  2. For the 1st fraction, since 25 × 42 = 1050,
    3/25 = 3 × 42/25 × 42 = 126/1050
  3. Likewise, for the 2nd fraction, since 42 × 25 = 1050,
    56/42 = 56 × 25/42 × 25 = 1400/1050
  4. Subtract the two like fractions:
    126/1050 - 1400/1050 = 126 - 1400/1050 = -1274/1050
  5. After reducing the fraction, the answer is -91/75

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