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Subtract 1/24 from 27/7

1st number: 3 6/7, 2nd number: 1/24

27/7 - 1/24 is 641/168.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 24 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 7 × 24 = 168,
    27/7 = 27 × 24/7 × 24 = 648/168
  3. Likewise, for the 2nd fraction, since 24 × 7 = 168,
    1/24 = 1 × 7/24 × 7 = 7/168
  4. Subtract the two like fractions:
    648/168 - 7/168 = 648 - 7/168 = 641/168
  5. In mixed form: 3137/168

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