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Subtract 32/6 from 21/36

1st number: 21/36, 2nd number: 5 2/6

21/36 - 32/6 is -19/4.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 6 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 36 × 1 = 36,
    21/36 = 21 × 1/36 × 1 = 21/36
  3. Likewise, for the 2nd fraction, since 6 × 6 = 36,
    32/6 = 32 × 6/6 × 6 = 192/36
  4. Subtract the two like fractions:
    21/36 - 192/36 = 21 - 192/36 = -171/36
  5. After reducing the fraction, the answer is -19/4

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