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Subtract 98/80 from 5/35

1st number: 5/35, 2nd number: 1 18/80

5/35 - 98/80 is -303/280.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 80 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 35 × 16 = 560,
    5/35 = 5 × 16/35 × 16 = 80/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    98/80 = 98 × 7/80 × 7 = 686/560
  4. Subtract the two like fractions:
    80/560 - 686/560 = 80 - 686/560 = -606/560
  5. After reducing the fraction, the answer is -303/280

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