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Subtract 5/30 from 28/75

28/75 - 5/30 is 31/150.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 30 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 75 × 2 = 150,
    28/75 = 28 × 2/75 × 2 = 56/150
  3. Likewise, for the 2nd fraction, since 30 × 5 = 150,
    5/30 = 5 × 5/30 × 5 = 25/150
  4. Subtract the two like fractions:
    56/150 - 25/150 = 56 - 25/150 = 31/150

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