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Subtract 80/9 from 14/80

1st number: 14/80, 2nd number: 8 8/9

14/80 - 80/9 is -3137/360.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 9 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 80 × 9 = 720,
    14/80 = 14 × 9/80 × 9 = 126/720
  3. Likewise, for the 2nd fraction, since 9 × 80 = 720,
    80/9 = 80 × 80/9 × 80 = 6400/720
  4. Subtract the two like fractions:
    126/720 - 6400/720 = 126 - 6400/720 = -6274/720
  5. After reducing the fraction, the answer is -3137/360

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