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Subtract 3/5 from 6/30

6/30 - 3/5 is -2/5.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 5 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 30 × 1 = 30,
    6/30 = 6 × 1/30 × 1 = 6/30
  3. Likewise, for the 2nd fraction, since 5 × 6 = 30,
    3/5 = 3 × 6/5 × 6 = 18/30
  4. Subtract the two like fractions:
    6/30 - 18/30 = 6 - 18/30 = -12/30
  5. After reducing the fraction, the answer is -2/5

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