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Subtract 8/4 from 5/6

1st number: 5/6, 2nd number: 2 0/4

5/6 - 8/4 is -7/6.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 4 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 6 × 2 = 12,
    5/6 = 5 × 2/6 × 2 = 10/12
  3. Likewise, for the 2nd fraction, since 4 × 3 = 12,
    8/4 = 8 × 3/4 × 3 = 24/12
  4. Subtract the two like fractions:
    10/12 - 24/12 = 10 - 24/12 = -14/12
  5. After reducing the fraction, the answer is -7/6

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