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Subtract 6/50 from 1/80

1/80 - 6/50 is -43/400.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 50 is 400

    Next, find the equivalent fraction of both fractional numbers with denominator 400
  2. For the 1st fraction, since 80 × 5 = 400,
    1/80 = 1 × 5/80 × 5 = 5/400
  3. Likewise, for the 2nd fraction, since 50 × 8 = 400,
    6/50 = 6 × 8/50 × 8 = 48/400
  4. Subtract the two like fractions:
    5/400 - 48/400 = 5 - 48/400 = -43/400

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