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Subtract 5/63 from 6/8

6/8 - 5/63 is 169/252.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 63 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 8 × 63 = 504,
    6/8 = 6 × 63/8 × 63 = 378/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    5/63 = 5 × 8/63 × 8 = 40/504
  4. Subtract the two like fractions:
    378/504 - 40/504 = 378 - 40/504 = 338/504
  5. After reducing the fraction, the answer is 169/252

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