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Subtract 7/30 from 84/25

1st number: 3 9/25, 2nd number: 7/30

84/25 - 7/30 is 469/150.

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,
    84/25 = 84 × 6/25 × 6 = 504/150
  3. Likewise, for the 2nd fraction, since 30 × 5 = 150,
    7/30 = 7 × 5/30 × 5 = 35/150
  4. Subtract the two like fractions:
    504/150 - 35/150 = 504 - 35/150 = 469/150
  5. In mixed form: 319/150

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