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Subtract 84/14 from 1/18

1st number: 1/18, 2nd number: 6 0/14

1/18 - 84/14 is -107/18.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 14 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 18 × 7 = 126,
    1/18 = 1 × 7/18 × 7 = 7/126
  3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
    84/14 = 84 × 9/14 × 9 = 756/126
  4. Subtract the two like fractions:
    7/126 - 756/126 = 7 - 756/126 = -749/126
  5. After reducing the fraction, the answer is -107/18

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