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Subtract 4/30 from 5/6

5/6 - 4/30 is 7/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 30 is 30
  2. For the 1st fraction, since 6 × 5 = 30,
    5/6 = 5 × 5/6 × 5 = 25/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    4/30 = 4 × 1/30 × 1 = 4/30
  4. Subtract the two fractions:
    25/30 - 4/30 = 25 - 4/30 = 21/30
  5. After reducing the fraction, the answer is 7/10

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