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Subtract 35/54 from 28/10

1st number: 2 8/10, 2nd number: 35/54

28/10 - 35/54 is 581/270.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 54 is 270
  2. For the 1st fraction, since 10 × 27 = 270,
    28/10 = 28 × 27/10 × 27 = 756/270
  3. Likewise, for the 2nd fraction, since 54 × 5 = 270,
    35/54 = 35 × 5/54 × 5 = 175/270
  4. Subtract the two fractions:
    756/270 - 175/270 = 756 - 175/270 = 581/270
  5. In mixed form: 241/270

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