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Subtract 20/60 from 4/25

4/25 - 20/60 is -13/75.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 60 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 25 × 12 = 300,
    4/25 = 4 × 12/25 × 12 = 48/300
  3. Likewise, for the 2nd fraction, since 60 × 5 = 300,
    20/60 = 20 × 5/60 × 5 = 100/300
  4. Subtract the two like fractions:
    48/300 - 100/300 = 48 - 100/300 = -52/300
  5. After reducing the fraction, the answer is -13/75

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