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Subtract 98/80 from 1/6

1st number: 1/6, 2nd number: 1 18/80

1/6 - 98/80 is -127/120.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 80 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 6 × 40 = 240,
    1/6 = 1 × 40/6 × 40 = 40/240
  3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
    98/80 = 98 × 3/80 × 3 = 294/240
  4. Subtract the two like fractions:
    40/240 - 294/240 = 40 - 294/240 = -254/240
  5. After reducing the fraction, the answer is -127/120

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