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Subtract 15/18 from 10/24

10/24 - 15/18 is -5/12.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 18 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 24 × 3 = 72,
    10/24 = 10 × 3/24 × 3 = 30/72
  3. Likewise, for the 2nd fraction, since 18 × 4 = 72,
    15/18 = 15 × 4/18 × 4 = 60/72
  4. Subtract the two like fractions:
    30/72 - 60/72 = 30 - 60/72 = -30/72
  5. After reducing the fraction, the answer is -5/12

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