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Subtract 5/8 from 12/35

12/35 - 5/8 is -79/280.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 8 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 35 × 8 = 280,
    12/35 = 12 × 8/35 × 8 = 96/280
  3. Likewise, for the 2nd fraction, since 8 × 35 = 280,
    5/8 = 5 × 35/8 × 35 = 175/280
  4. Subtract the two like fractions:
    96/280 - 175/280 = 96 - 175/280 = -79/280

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