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Subtract 35/28 from 1/12

1st number: 1/12, 2nd number: 1 7/28

1/12 - 35/28 is -7/6.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 28 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 12 × 7 = 84,
    1/12 = 1 × 7/12 × 7 = 7/84
  3. Likewise, for the 2nd fraction, since 28 × 3 = 84,
    35/28 = 35 × 3/28 × 3 = 105/84
  4. Subtract the two like fractions:
    7/84 - 105/84 = 7 - 105/84 = -98/84
  5. After reducing the fraction, the answer is -7/6

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