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Answers.everydaycalculation.com » Compare fractions

Compare 3/90 and 54/56

3/90 is smaller than 54/56

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 56 is 2520

    Next, find the equivalent fraction of both fractional numbers with denominator 2520
  2. For the 1st fraction, since 90 × 28 = 2520,
    3/90 = 3 × 28/90 × 28 = 84/2520
  3. Likewise, for the 2nd fraction, since 56 × 45 = 2520,
    54/56 = 54 × 45/56 × 45 = 2430/2520
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 84/2520 < 2430/2520 or 3/90 < 54/56

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