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Subtract 27/60 from 84/2

1st number: 42 0/2, 2nd number: 27/60

84/2 - 27/60 is 831/20.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 60 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 2 × 30 = 60,
    84/2 = 84 × 30/2 × 30 = 2520/60
  3. Likewise, for the 2nd fraction, since 60 × 1 = 60,
    27/60 = 27 × 1/60 × 1 = 27/60
  4. Subtract the two like fractions:
    2520/60 - 27/60 = 2520 - 27/60 = 2493/60
  5. After reducing the fraction, the answer is 831/20
  6. In mixed form: 4111/20

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