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Subtract 50/90 from 27/36

27/36 - 50/90 is 7/36.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 90 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 36 × 5 = 180,
    27/36 = 27 × 5/36 × 5 = 135/180
  3. Likewise, for the 2nd fraction, since 90 × 2 = 180,
    50/90 = 50 × 2/90 × 2 = 100/180
  4. Subtract the two like fractions:
    135/180 - 100/180 = 135 - 100/180 = 35/180
  5. After reducing the fraction, the answer is 7/36

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