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Subtract 10/54 from 2/27

2/27 - 10/54 is -1/9.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 54 is 54

    Next, find the equivalent fraction of both fractional numbers with denominator 54
  2. For the 1st fraction, since 27 × 2 = 54,
    2/27 = 2 × 2/27 × 2 = 4/54
  3. Likewise, for the 2nd fraction, since 54 × 1 = 54,
    10/54 = 10 × 1/54 × 1 = 10/54
  4. Subtract the two like fractions:
    4/54 - 10/54 = 4 - 10/54 = -6/54
  5. After reducing the fraction, the answer is -1/9

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