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Subtract 30/54 from 12/2

1st number: 6 0/2, 2nd number: 30/54

12/2 - 30/54 is 49/9.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 54 is 54

    Next, find the equivalent fraction of both fractional numbers with denominator 54
  2. For the 1st fraction, since 2 × 27 = 54,
    12/2 = 12 × 27/2 × 27 = 324/54
  3. Likewise, for the 2nd fraction, since 54 × 1 = 54,
    30/54 = 30 × 1/54 × 1 = 30/54
  4. Subtract the two like fractions:
    324/54 - 30/54 = 324 - 30/54 = 294/54
  5. After reducing the fraction, the answer is 49/9
  6. In mixed form: 54/9

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