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Subtract 9/64 from 1/10

1/10 - 9/64 is -13/320.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 64 is 320

    Next, find the equivalent fraction of both fractional numbers with denominator 320
  2. For the 1st fraction, since 10 × 32 = 320,
    1/10 = 1 × 32/10 × 32 = 32/320
  3. Likewise, for the 2nd fraction, since 64 × 5 = 320,
    9/64 = 9 × 5/64 × 5 = 45/320
  4. Subtract the two like fractions:
    32/320 - 45/320 = 32 - 45/320 = -13/320

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