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Subtract 18/10 from 3/24

1st number: 3/24, 2nd number: 1 8/10

3/24 - 18/10 is -67/40.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 10 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 24 × 5 = 120,
    3/24 = 3 × 5/24 × 5 = 15/120
  3. Likewise, for the 2nd fraction, since 10 × 12 = 120,
    18/10 = 18 × 12/10 × 12 = 216/120
  4. Subtract the two like fractions:
    15/120 - 216/120 = 15 - 216/120 = -201/120
  5. After reducing the fraction, the answer is -67/40

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