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Subtract 3/8 from 54/28

1st number: 1 26/28, 2nd number: 3/8

54/28 - 3/8 is 87/56.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 8 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 28 × 2 = 56,
    54/28 = 54 × 2/28 × 2 = 108/56
  3. Likewise, for the 2nd fraction, since 8 × 7 = 56,
    3/8 = 3 × 7/8 × 7 = 21/56
  4. Subtract the two like fractions:
    108/56 - 21/56 = 108 - 21/56 = 87/56
  5. In mixed form: 131/56

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