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Subtract 54/25 from 4/30

1st number: 4/30, 2nd number: 2 4/25

4/30 - 54/25 is -152/75.

Steps for subtracting fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 30 × 5 = 150,
    4/30 = 4 × 5/30 × 5 = 20/150
  3. Likewise, for the 2nd fraction, since 25 × 6 = 150,
    54/25 = 54 × 6/25 × 6 = 324/150
  4. Subtract the two like fractions:
    20/150 - 324/150 = 20 - 324/150 = -304/150
  5. After reducing the fraction, the answer is -152/75

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