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Subtract 24/42 from 5/2

1st number: 2 1/2, 2nd number: 24/42

5/2 - 24/42 is 27/14.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 42 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 2 × 21 = 42,
    5/2 = 5 × 21/2 × 21 = 105/42
  3. Likewise, for the 2nd fraction, since 42 × 1 = 42,
    24/42 = 24 × 1/42 × 1 = 24/42
  4. Subtract the two like fractions:
    105/42 - 24/42 = 105 - 24/42 = 81/42
  5. After reducing the fraction, the answer is 27/14
  6. In mixed form: 113/14

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