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Subtract 35/36 from 30/75

30/75 - 35/36 is -103/180.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 36 is 900
  2. For the 1st fraction, since 75 × 12 = 900,
    30/75 = 30 × 12/75 × 12 = 360/900
  3. Likewise, for the 2nd fraction, since 36 × 25 = 900,
    35/36 = 35 × 25/36 × 25 = 875/900
  4. Subtract the two fractions:
    360/900 - 875/900 = 360 - 875/900 = -515/900
  5. After reducing the fraction, the answer is -103/180

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