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Subtract 2/6 from 27/20

1st number: 1 7/20, 2nd number: 2/6

27/20 - 2/6 is 61/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 6 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 20 × 3 = 60,
    27/20 = 27 × 3/20 × 3 = 81/60
  3. Likewise, for the 2nd fraction, since 6 × 10 = 60,
    2/6 = 2 × 10/6 × 10 = 20/60
  4. Subtract the two like fractions:
    81/60 - 20/60 = 81 - 20/60 = 61/60
  5. In mixed form: 11/60

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