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Subtract 3/4 from 54/14

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

54/14 - 3/4 is 87/28.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 4 is 28

    Next, find the equivalent fraction of both fractional numbers with denominator 28
  2. For the 1st fraction, since 14 × 2 = 28,
    54/14 = 54 × 2/14 × 2 = 108/28
  3. Likewise, for the 2nd fraction, since 4 × 7 = 28,
    3/4 = 3 × 7/4 × 7 = 21/28
  4. Subtract the two like fractions:
    108/28 - 21/28 = 108 - 21/28 = 87/28
  5. In mixed form: 33/28

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