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Subtract 6/40 from 5/35

5/35 - 6/40 is -1/140.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 40 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 35 × 8 = 280,
    5/35 = 5 × 8/35 × 8 = 40/280
  3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
    6/40 = 6 × 7/40 × 7 = 42/280
  4. Subtract the two like fractions:
    40/280 - 42/280 = 40 - 42/280 = -2/280
  5. After reducing the fraction, the answer is -1/140

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