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Subtract 3/64 from 9/5

1st number: 1 4/5, 2nd number: 3/64

9/5 - 3/64 is 561/320.

Steps for subtracting fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 320
  2. For the 1st fraction, since 5 × 64 = 320,
    9/5 = 9 × 64/5 × 64 = 576/320
  3. Likewise, for the 2nd fraction, since 64 × 5 = 320,
    3/64 = 3 × 5/64 × 5 = 15/320
  4. Subtract the two like fractions:
    576/320 - 15/320 = 576 - 15/320 = 561/320
  5. In mixed form: 1241/320

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