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Subtract 25/90 from 98/75

1st number: 1 23/75, 2nd number: 25/90

98/75 - 25/90 is 463/450.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 90 is 450
  2. For the 1st fraction, since 75 × 6 = 450,
    98/75 = 98 × 6/75 × 6 = 588/450
  3. Likewise, for the 2nd fraction, since 90 × 5 = 450,
    25/90 = 25 × 5/90 × 5 = 125/450
  4. Subtract the two fractions:
    588/450 - 125/450 = 588 - 125/450 = 463/450
  5. In mixed form: 113/450

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