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Subtract 35/36 from 20/35

20/35 - 35/36 is -101/252.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 36 is 1260
  2. For the 1st fraction, since 35 × 36 = 1260,
    20/35 = 20 × 36/35 × 36 = 720/1260
  3. Likewise, for the 2nd fraction, since 36 × 35 = 1260,
    35/36 = 35 × 35/36 × 35 = 1225/1260
  4. Subtract the two fractions:
    720/1260 - 1225/1260 = 720 - 1225/1260 = -505/1260
  5. After reducing the fraction, the answer is -101/252

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