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Subtract 96/36 from 3/42

1st number: 3/42, 2nd number: 2 24/36

3/42 - 96/36 is -109/42.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 36 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 42 × 6 = 252,
    3/42 = 3 × 6/42 × 6 = 18/252
  3. Likewise, for the 2nd fraction, since 36 × 7 = 252,
    96/36 = 96 × 7/36 × 7 = 672/252
  4. Subtract the two like fractions:
    18/252 - 672/252 = 18 - 672/252 = -654/252
  5. After reducing the fraction, the answer is -109/42

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