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Subtract 27/98 from 36/18

1st number: 2 0/18, 2nd number: 27/98

36/18 - 27/98 is 169/98.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 98 is 882

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 18 × 49 = 882,
    36/18 = 36 × 49/18 × 49 = 1764/882
  3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
    27/98 = 27 × 9/98 × 9 = 243/882
  4. Subtract the two like fractions:
    1764/882 - 243/882 = 1764 - 243/882 = 1521/882
  5. After reducing the fraction, the answer is 169/98
  6. In mixed form: 171/98

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