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Subtract 4/8 from 1/64

1/64 - 4/8 is -31/64.

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,
    1/64 = 1 × 1/64 × 1 = 1/64
  3. Likewise, for the 2nd fraction, since 8 × 8 = 64,
    4/8 = 4 × 8/8 × 8 = 32/64
  4. Subtract the two like fractions:
    1/64 - 32/64 = 1 - 32/64 = -31/64

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