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Subtract 27/54 from 70/6

1st number: 11 4/6, 2nd number: 27/54

70/6 - 27/54 is 67/6.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 54 is 54

    Next, find the equivalent fraction of both fractional numbers with denominator 54
  2. For the 1st fraction, since 6 × 9 = 54,
    70/6 = 70 × 9/6 × 9 = 630/54
  3. Likewise, for the 2nd fraction, since 54 × 1 = 54,
    27/54 = 27 × 1/54 × 1 = 27/54
  4. Subtract the two like fractions:
    630/54 - 27/54 = 630 - 27/54 = 603/54
  5. After reducing the fraction, the answer is 67/6
  6. In mixed form: 111/6

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