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Answers.everydaycalculation.com » Compare fractions

Compare 90/20 and 56/27

1st number: 4 10/20, 2nd number: 2 2/27

90/20 is greater than 56/27

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 27 is 540

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 20 × 27 = 540,
    90/20 = 90 × 27/20 × 27 = 2430/540
  3. Likewise, for the 2nd fraction, since 27 × 20 = 540,
    56/27 = 56 × 20/27 × 20 = 1120/540
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 2430/540 > 1120/540 or 90/20 > 56/27

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