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Subtract 8/84 from 3/25

3/25 - 8/84 is 13/525.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 84 is 2100
  2. For the 1st fraction, since 25 × 84 = 2100,
    3/25 = 3 × 84/25 × 84 = 252/2100
  3. Likewise, for the 2nd fraction, since 84 × 25 = 2100,
    8/84 = 8 × 25/84 × 25 = 200/2100
  4. Subtract the two fractions:
    252/2100 - 200/2100 = 252 - 200/2100 = 52/2100
  5. After reducing the fraction, the answer is 13/525

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