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Subtract 3/10 from 3/56

3/56 - 3/10 is -69/280.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 10 is 280
  2. For the 1st fraction, since 56 × 5 = 280,
    3/56 = 3 × 5/56 × 5 = 15/280
  3. Likewise, for the 2nd fraction, since 10 × 28 = 280,
    3/10 = 3 × 28/10 × 28 = 84/280
  4. Subtract the two fractions:
    15/280 - 84/280 = 15 - 84/280 = -69/280

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