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Subtract 45/6 from 10/12

1st number: 10/12, 2nd number: 7 3/6

10/12 - 45/6 is -20/3.

Steps for subtracting fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 12 × 1 = 12,
    10/12 = 10 × 1/12 × 1 = 10/12
  3. Likewise, for the 2nd fraction, since 6 × 2 = 12,
    45/6 = 45 × 2/6 × 2 = 90/12
  4. Subtract the two like fractions:
    10/12 - 90/12 = 10 - 90/12 = -80/12
  5. After reducing the fraction, the answer is -20/3

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