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Subtract 27/6 from 20/2

1st number: 10 0/2, 2nd number: 4 3/6

20/2 - 27/6 is 11/2.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 6 is 6

    Next, find the equivalent fraction of both fractional numbers with denominator 6
  2. For the 1st fraction, since 2 × 3 = 6,
    20/2 = 20 × 3/2 × 3 = 60/6
  3. Likewise, for the 2nd fraction, since 6 × 1 = 6,
    27/6 = 27 × 1/6 × 1 = 27/6
  4. Subtract the two like fractions:
    60/6 - 27/6 = 60 - 27/6 = 33/6
  5. After reducing the fraction, the answer is 11/2
  6. In mixed form: 51/2

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