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Answers.everydaycalculation.com » Compare fractions

Compare 28/45 and 18/98

28/45 is greater than 18/98

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 98 is 4410

    Next, find the equivalent fraction of both fractional numbers with denominator 4410
  2. For the 1st fraction, since 45 × 98 = 4410,
    28/45 = 28 × 98/45 × 98 = 2744/4410
  3. Likewise, for the 2nd fraction, since 98 × 45 = 4410,
    18/98 = 18 × 45/98 × 45 = 810/4410
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 2744/4410 > 810/4410 or 28/45 > 18/98

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