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Subtract 25/4 from 3/98

1st number: 3/98, 2nd number: 6 1/4

3/98 - 25/4 is -1219/196.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 4 is 196

    Next, find the equivalent fraction of both fractional numbers with denominator 196
  2. For the 1st fraction, since 98 × 2 = 196,
    3/98 = 3 × 2/98 × 2 = 6/196
  3. Likewise, for the 2nd fraction, since 4 × 49 = 196,
    25/4 = 25 × 49/4 × 49 = 1225/196
  4. Subtract the two like fractions:
    6/196 - 1225/196 = 6 - 1225/196 = -1219/196

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