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Subtract 18/60 from 27/18

1st number: 1 9/18, 2nd number: 18/60

27/18 - 18/60 is 6/5.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 60 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 18 × 10 = 180,
    27/18 = 27 × 10/18 × 10 = 270/180
  3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
    18/60 = 18 × 3/60 × 3 = 54/180
  4. Subtract the two like fractions:
    270/180 - 54/180 = 270 - 54/180 = 216/180
  5. After reducing the fraction, the answer is 6/5
  6. In mixed form: 11/5

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