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Subtract 2/64 from 8/20

8/20 - 2/64 is 59/160.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 64 is 320

    Next, find the equivalent fraction of both fractional numbers with denominator 320
  2. For the 1st fraction, since 20 × 16 = 320,
    8/20 = 8 × 16/20 × 16 = 128/320
  3. Likewise, for the 2nd fraction, since 64 × 5 = 320,
    2/64 = 2 × 5/64 × 5 = 10/320
  4. Subtract the two like fractions:
    128/320 - 10/320 = 128 - 10/320 = 118/320
  5. After reducing the fraction, the answer is 59/160

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