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Subtract 7/9 from 35/54

35/54 - 7/9 is -7/54.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 9 is 54

    Next, find the equivalent fraction of both fractional numbers with denominator 54
  2. For the 1st fraction, since 54 × 1 = 54,
    35/54 = 35 × 1/54 × 1 = 35/54
  3. Likewise, for the 2nd fraction, since 9 × 6 = 54,
    7/9 = 7 × 6/9 × 6 = 42/54
  4. Subtract the two like fractions:
    35/54 - 42/54 = 35 - 42/54 = -7/54

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