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Subtract 14/80 from 7/27

7/27 - 14/80 is 91/1080.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 80 is 2160

    Next, find the equivalent fraction of both fractional numbers with denominator 2160
  2. For the 1st fraction, since 27 × 80 = 2160,
    7/27 = 7 × 80/27 × 80 = 560/2160
  3. Likewise, for the 2nd fraction, since 80 × 27 = 2160,
    14/80 = 14 × 27/80 × 27 = 378/2160
  4. Subtract the two like fractions:
    560/2160 - 378/2160 = 560 - 378/2160 = 182/2160
  5. After reducing the fraction, the answer is 91/1080

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