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Subtract 1/6 from 18/14

1st number: 1 4/14, 2nd number: 1/6

18/14 - 1/6 is 47/42.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 6 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 14 × 3 = 42,
    18/14 = 18 × 3/14 × 3 = 54/42
  3. Likewise, for the 2nd fraction, since 6 × 7 = 42,
    1/6 = 1 × 7/6 × 7 = 7/42
  4. Subtract the two like fractions:
    54/42 - 7/42 = 54 - 7/42 = 47/42
  5. In mixed form: 15/42

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