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Subtract 12/3 from 7/6

1st number: 1 1/6, 2nd number: 4 0/3

7/6 - 12/3 is -17/6.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 3 is 6
  2. For the 1st fraction, since 6 × 1 = 6,
    7/6 = 7 × 1/6 × 1 = 7/6
  3. Likewise, for the 2nd fraction, since 3 × 2 = 6,
    12/3 = 12 × 2/3 × 2 = 24/6
  4. Subtract the two fractions:
    7/6 - 24/6 = 7 - 24/6 = -17/6

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