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Subtract 25/7 from 5/98

1st number: 5/98, 2nd number: 3 4/7

5/98 - 25/7 is -345/98.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 7 is 98

    Next, find the equivalent fraction of both fractional numbers with denominator 98
  2. For the 1st fraction, since 98 × 1 = 98,
    5/98 = 5 × 1/98 × 1 = 5/98
  3. Likewise, for the 2nd fraction, since 7 × 14 = 98,
    25/7 = 25 × 14/7 × 14 = 350/98
  4. Subtract the two like fractions:
    5/98 - 350/98 = 5 - 350/98 = -345/98

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