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Subtract 81/16 from 10/24

1st number: 10/24, 2nd number: 5 1/16

10/24 - 81/16 is -223/48.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 16 is 48

    Next, find the equivalent fraction of both fractional numbers with denominator 48
  2. For the 1st fraction, since 24 × 2 = 48,
    10/24 = 10 × 2/24 × 2 = 20/48
  3. Likewise, for the 2nd fraction, since 16 × 3 = 48,
    81/16 = 81 × 3/16 × 3 = 243/48
  4. Subtract the two like fractions:
    20/48 - 243/48 = 20 - 243/48 = -223/48

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