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Subtract 20/6 from 84/12

1st number: 7 0/12, 2nd number: 3 2/6

84/12 - 20/6 is 11/3.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 6 is 12
  2. For the 1st fraction, since 12 × 1 = 12,
    84/12 = 84 × 1/12 × 1 = 84/12
  3. Likewise, for the 2nd fraction, since 6 × 2 = 12,
    20/6 = 20 × 2/6 × 2 = 40/12
  4. Subtract the two fractions:
    84/12 - 40/12 = 84 - 40/12 = 44/12
  5. After reducing the fraction, the answer is 11/3
  6. In mixed form: 32/3

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