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Subtract 8/30 from 81/3

1st number: 27 0/3, 2nd number: 8/30

81/3 - 8/30 is 401/15.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 30 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 3 × 10 = 30,
    81/3 = 81 × 10/3 × 10 = 810/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    8/30 = 8 × 1/30 × 1 = 8/30
  4. Subtract the two like fractions:
    810/30 - 8/30 = 810 - 8/30 = 802/30
  5. After reducing the fraction, the answer is 401/15
  6. In mixed form: 2611/15

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