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Answers.everydaycalculation.com » Compare fractions

Compare 10/21 and 24/54

10/21 is greater than 24/54

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 54 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 21 × 18 = 378,
    10/21 = 10 × 18/21 × 18 = 180/378
  3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
    24/54 = 24 × 7/54 × 7 = 168/378
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 180/378 > 168/378 or 10/21 > 24/54

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