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Subtract 5/72 from 4/98

4/98 - 5/72 is -101/3528.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 72 is 3528

    Next, find the equivalent fraction of both fractional numbers with denominator 3528
  2. For the 1st fraction, since 98 × 36 = 3528,
    4/98 = 4 × 36/98 × 36 = 144/3528
  3. Likewise, for the 2nd fraction, since 72 × 49 = 3528,
    5/72 = 5 × 49/72 × 49 = 245/3528
  4. Subtract the two like fractions:
    144/3528 - 245/3528 = 144 - 245/3528 = -101/3528

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