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Subtract 3/8 from 63/64

63/64 - 3/8 is 39/64.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 64 and 8 is 64

    Next, find the equivalent fraction of both fractional numbers with denominator 64
  2. For the 1st fraction, since 64 × 1 = 64,
    63/64 = 63 × 1/64 × 1 = 63/64
  3. Likewise, for the 2nd fraction, since 8 × 8 = 64,
    3/8 = 3 × 8/8 × 8 = 24/64
  4. Subtract the two like fractions:
    63/64 - 24/64 = 63 - 24/64 = 39/64

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