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Subtract 54/48 from 90/80

1st number: 1 10/80, 2nd number: 1 6/48

90/80 - 54/48 is 0/1.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 80 × 3 = 240,
    90/80 = 90 × 3/80 × 3 = 270/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    54/48 = 54 × 5/48 × 5 = 270/240
  4. Subtract the two like fractions:
    270/240 - 270/240 = 270 - 270/240 = 0/240
  5. The answer is 0

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