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Subtract 4/27 from 45/4

1st number: 11 1/4, 2nd number: 4/27

45/4 - 4/27 is 1199/108.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 27 is 108

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 4 × 27 = 108,
    45/4 = 45 × 27/4 × 27 = 1215/108
  3. Likewise, for the 2nd fraction, since 27 × 4 = 108,
    4/27 = 4 × 4/27 × 4 = 16/108
  4. Subtract the two like fractions:
    1215/108 - 16/108 = 1215 - 16/108 = 1199/108
  5. In mixed form: 1111/108

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