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Subtract 4/10 from 3/14

3/14 - 4/10 is -13/70.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 10 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 14 × 5 = 70,
    3/14 = 3 × 5/14 × 5 = 15/70
  3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
    4/10 = 4 × 7/10 × 7 = 28/70
  4. Subtract the two like fractions:
    15/70 - 28/70 = 15 - 28/70 = -13/70

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