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Subtract 6/18 from 24/63

24/63 - 6/18 is 1/21.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 18 is 126
  2. For the 1st fraction, since 63 × 2 = 126,
    24/63 = 24 × 2/63 × 2 = 48/126
  3. Likewise, for the 2nd fraction, since 18 × 7 = 126,
    6/18 = 6 × 7/18 × 7 = 42/126
  4. Subtract the two fractions:
    48/126 - 42/126 = 48 - 42/126 = 6/126
  5. After reducing the fraction, the answer is 1/21

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