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Subtract 10/30 from 1/75

1/75 - 10/30 is -8/25.

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,
    1/75 = 1 × 2/75 × 2 = 2/150
  3. Likewise, for the 2nd fraction, since 30 × 5 = 150,
    10/30 = 10 × 5/30 × 5 = 50/150
  4. Subtract the two like fractions:
    2/150 - 50/150 = 2 - 50/150 = -48/150
  5. After reducing the fraction, the answer is -8/25

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