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Subtract 27/30 from 4/2

1st number: 2 0/2, 2nd number: 27/30

4/2 - 27/30 is 11/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 30 is 30
  2. For the 1st fraction, since 2 × 15 = 30,
    4/2 = 4 × 15/2 × 15 = 60/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    27/30 = 27 × 1/30 × 1 = 27/30
  4. Subtract the two fractions:
    60/30 - 27/30 = 60 - 27/30 = 33/30
  5. After reducing the fraction, the answer is 11/10
  6. In mixed form: 11/10

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