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Subtract 28/5 from 3/64

1st number: 3/64, 2nd number: 5 3/5

3/64 - 28/5 is -1777/320.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 64 and 5 is 320

    Next, find the equivalent fraction of both fractional numbers with denominator 320
  2. For the 1st fraction, since 64 × 5 = 320,
    3/64 = 3 × 5/64 × 5 = 15/320
  3. Likewise, for the 2nd fraction, since 5 × 64 = 320,
    28/5 = 28 × 64/5 × 64 = 1792/320
  4. Subtract the two like fractions:
    15/320 - 1792/320 = 15 - 1792/320 = -1777/320

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