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Subtract 8/45 from 1/14

1/14 - 8/45 is -67/630.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 45 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 14 × 45 = 630,
    1/14 = 1 × 45/14 × 45 = 45/630
  3. Likewise, for the 2nd fraction, since 45 × 14 = 630,
    8/45 = 8 × 14/45 × 14 = 112/630
  4. Subtract the two like fractions:
    45/630 - 112/630 = 45 - 112/630 = -67/630

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