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Subtract 4/8 from 4/98

4/98 - 4/8 is -45/98.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 8 is 392

    Next, find the equivalent fraction of both fractional numbers with denominator 392
  2. For the 1st fraction, since 98 × 4 = 392,
    4/98 = 4 × 4/98 × 4 = 16/392
  3. Likewise, for the 2nd fraction, since 8 × 49 = 392,
    4/8 = 4 × 49/8 × 49 = 196/392
  4. Subtract the two like fractions:
    16/392 - 196/392 = 16 - 196/392 = -180/392
  5. After reducing the fraction, the answer is -45/98

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