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Subtract 6/54 from 20/4

1st number: 5 0/4, 2nd number: 6/54

20/4 - 6/54 is 44/9.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 54 is 108

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 4 × 27 = 108,
    20/4 = 20 × 27/4 × 27 = 540/108
  3. Likewise, for the 2nd fraction, since 54 × 2 = 108,
    6/54 = 6 × 2/54 × 2 = 12/108
  4. Subtract the two like fractions:
    540/108 - 12/108 = 540 - 12/108 = 528/108
  5. After reducing the fraction, the answer is 44/9
  6. In mixed form: 48/9

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