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Subtract 49/4 from 42/3

1st number: 14 0/3, 2nd number: 12 1/4

42/3 - 49/4 is 7/4.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 4 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 3 × 4 = 12,
    42/3 = 42 × 4/3 × 4 = 168/12
  3. Likewise, for the 2nd fraction, since 4 × 3 = 12,
    49/4 = 49 × 3/4 × 3 = 147/12
  4. Subtract the two like fractions:
    168/12 - 147/12 = 168 - 147/12 = 21/12
  5. After reducing the fraction, the answer is 7/4
  6. In mixed form: 13/4

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