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Subtract 49/30 from 1/12

1st number: 1/12, 2nd number: 1 19/30

1/12 - 49/30 is -31/20.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 30 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 12 × 5 = 60,
    1/12 = 1 × 5/12 × 5 = 5/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    49/30 = 49 × 2/30 × 2 = 98/60
  4. Subtract the two like fractions:
    5/60 - 98/60 = 5 - 98/60 = -93/60
  5. After reducing the fraction, the answer is -31/20

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