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Subtract 63/90 from 24/75

24/75 - 63/90 is -19/50.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 90 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 75 × 6 = 450,
    24/75 = 24 × 6/75 × 6 = 144/450
  3. Likewise, for the 2nd fraction, since 90 × 5 = 450,
    63/90 = 63 × 5/90 × 5 = 315/450
  4. Subtract the two like fractions:
    144/450 - 315/450 = 144 - 315/450 = -171/450
  5. After reducing the fraction, the answer is -19/50

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