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Subtract 6/30 from 4/10

4/10 - 6/30 is 1/5.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 30 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 10 × 3 = 30,
    4/10 = 4 × 3/10 × 3 = 12/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    6/30 = 6 × 1/30 × 1 = 6/30
  4. Subtract the two like fractions:
    12/30 - 6/30 = 12 - 6/30 = 6/30
  5. After reducing the fraction, the answer is 1/5

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