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Subtract 80/30 from 3/25

1st number: 3/25, 2nd number: 2 20/30

3/25 - 80/30 is -191/75.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 30 is 150
  2. For the 1st fraction, since 25 × 6 = 150,
    3/25 = 3 × 6/25 × 6 = 18/150
  3. Likewise, for the 2nd fraction, since 30 × 5 = 150,
    80/30 = 80 × 5/30 × 5 = 400/150
  4. Subtract the two fractions:
    18/150 - 400/150 = 18 - 400/150 = -382/150
  5. After reducing the fraction, the answer is -191/75

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