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Subtract 12/15 from 49/12

1st number: 4 1/12, 2nd number: 12/15

49/12 - 12/15 is 197/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 15 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 12 × 5 = 60,
    49/12 = 49 × 5/12 × 5 = 245/60
  3. Likewise, for the 2nd fraction, since 15 × 4 = 60,
    12/15 = 12 × 4/15 × 4 = 48/60
  4. Subtract the two like fractions:
    245/60 - 48/60 = 245 - 48/60 = 197/60
  5. In mixed form: 317/60

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