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Subtract 9/24 from 10/30

10/30 - 9/24 is -1/24.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 24 is 120
  2. For the 1st fraction, since 30 × 4 = 120,
    10/30 = 10 × 4/30 × 4 = 40/120
  3. Likewise, for the 2nd fraction, since 24 × 5 = 120,
    9/24 = 9 × 5/24 × 5 = 45/120
  4. Subtract the two fractions:
    40/120 - 45/120 = 40 - 45/120 = -5/120
  5. After reducing the fraction, the answer is -1/24

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