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Subtract 8/30 from 7/25

7/25 - 8/30 is 1/75.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 30 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 25 × 6 = 150,
    7/25 = 7 × 6/25 × 6 = 42/150
  3. Likewise, for the 2nd fraction, since 30 × 5 = 150,
    8/30 = 8 × 5/30 × 5 = 40/150
  4. Subtract the two like fractions:
    42/150 - 40/150 = 42 - 40/150 = 2/150
  5. After reducing the fraction, the answer is 1/75

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