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Subtract 20/12 from 8/50

1st number: 8/50, 2nd number: 1 8/12

8/50 - 20/12 is -113/75.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 12 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 50 × 6 = 300,
    8/50 = 8 × 6/50 × 6 = 48/300
  3. Likewise, for the 2nd fraction, since 12 × 25 = 300,
    20/12 = 20 × 25/12 × 25 = 500/300
  4. Subtract the two like fractions:
    48/300 - 500/300 = 48 - 500/300 = -452/300
  5. After reducing the fraction, the answer is -113/75

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