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Subtract 98/16 from 80/98

1st number: 80/98, 2nd number: 6 2/16

80/98 - 98/16 is -2081/392.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 16 is 784
  2. For the 1st fraction, since 98 × 8 = 784,
    80/98 = 80 × 8/98 × 8 = 640/784
  3. Likewise, for the 2nd fraction, since 16 × 49 = 784,
    98/16 = 98 × 49/16 × 49 = 4802/784
  4. Subtract the two fractions:
    640/784 - 4802/784 = 640 - 4802/784 = -4162/784
  5. After reducing the fraction, the answer is -2081/392

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