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Answers.everydaycalculation.com » Compare fractions

Compare 10/84 and 3/9

10/84 is smaller than 3/9

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 9 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 84 × 3 = 252,
    10/84 = 10 × 3/84 × 3 = 30/252
  3. Likewise, for the 2nd fraction, since 9 × 28 = 252,
    3/9 = 3 × 28/9 × 28 = 84/252
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 30/252 < 84/252 or 10/84 < 3/9

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