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Subtract 63/27 from 1/98

1st number: 1/98, 2nd number: 2 9/27

1/98 - 63/27 is -683/294.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 27 is 2646

    Next, find the equivalent fraction of both fractional numbers with denominator 2646
  2. For the 1st fraction, since 98 × 27 = 2646,
    1/98 = 1 × 27/98 × 27 = 27/2646
  3. Likewise, for the 2nd fraction, since 27 × 98 = 2646,
    63/27 = 63 × 98/27 × 98 = 6174/2646
  4. Subtract the two like fractions:
    27/2646 - 6174/2646 = 27 - 6174/2646 = -6147/2646
  5. After reducing the fraction, the answer is -683/294

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