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Subtract 5/54 from 8/5

1st number: 1 3/5, 2nd number: 5/54

8/5 - 5/54 is 407/270.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 54 is 270

    Next, find the equivalent fraction of both fractional numbers with denominator 270
  2. For the 1st fraction, since 5 × 54 = 270,
    8/5 = 8 × 54/5 × 54 = 432/270
  3. Likewise, for the 2nd fraction, since 54 × 5 = 270,
    5/54 = 5 × 5/54 × 5 = 25/270
  4. Subtract the two like fractions:
    432/270 - 25/270 = 432 - 25/270 = 407/270
  5. In mixed form: 1137/270

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