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Subtract 35/80 from 16/98

16/98 - 35/80 is -215/784.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 80 is 3920

    Next, find the equivalent fraction of both fractional numbers with denominator 3920
  2. For the 1st fraction, since 98 × 40 = 3920,
    16/98 = 16 × 40/98 × 40 = 640/3920
  3. Likewise, for the 2nd fraction, since 80 × 49 = 3920,
    35/80 = 35 × 49/80 × 49 = 1715/3920
  4. Subtract the two like fractions:
    640/3920 - 1715/3920 = 640 - 1715/3920 = -1075/3920
  5. After reducing the fraction, the answer is -215/784

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