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Subtract 42/50 from 96/84

1st number: 1 12/84, 2nd number: 42/50

96/84 - 42/50 is 53/175.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 50 is 2100

    Next, find the equivalent fraction of both fractional numbers with denominator 2100
  2. For the 1st fraction, since 84 × 25 = 2100,
    96/84 = 96 × 25/84 × 25 = 2400/2100
  3. Likewise, for the 2nd fraction, since 50 × 42 = 2100,
    42/50 = 42 × 42/50 × 42 = 1764/2100
  4. Subtract the two like fractions:
    2400/2100 - 1764/2100 = 2400 - 1764/2100 = 636/2100
  5. After reducing the fraction, the answer is 53/175

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