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Subtract 8/27 from 27/10

1st number: 2 7/10, 2nd number: 8/27

27/10 - 8/27 is 649/270.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 27 is 270

    Next, find the equivalent fraction of both fractional numbers with denominator 270
  2. For the 1st fraction, since 10 × 27 = 270,
    27/10 = 27 × 27/10 × 27 = 729/270
  3. Likewise, for the 2nd fraction, since 27 × 10 = 270,
    8/27 = 8 × 10/27 × 10 = 80/270
  4. Subtract the two like fractions:
    729/270 - 80/270 = 729 - 80/270 = 649/270
  5. In mixed form: 2109/270

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