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Subtract 32/84 from 3/2

1st number: 1 1/2, 2nd number: 32/84

3/2 - 32/84 is 47/42.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 2 × 42 = 84,
    3/2 = 3 × 42/2 × 42 = 126/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    32/84 = 32 × 1/84 × 1 = 32/84
  4. Subtract the two like fractions:
    126/84 - 32/84 = 126 - 32/84 = 94/84
  5. After reducing the fraction, the answer is 47/42
  6. In mixed form: 15/42

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