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Answers.everydaycalculation.com » Compare fractions

Compare 28/64 and 50/45

1st number: 28/64, 2nd number: 1 5/45

28/64 is smaller than 50/45

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 64 and 45 is 2880

    Next, find the equivalent fraction of both fractional numbers with denominator 2880
  2. For the 1st fraction, since 64 × 45 = 2880,
    28/64 = 28 × 45/64 × 45 = 1260/2880
  3. Likewise, for the 2nd fraction, since 45 × 64 = 2880,
    50/45 = 50 × 64/45 × 64 = 3200/2880
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 1260/2880 < 3200/2880 or 28/64 < 50/45

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