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Answers.everydaycalculation.com » Compare fractions

Compare 20/2 and 8/84

1st number: 10 0/2, 2nd number: 8/84

20/2 is greater than 8/84

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 2 × 42 = 84,
    20/2 = 20 × 42/2 × 42 = 840/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    8/84 = 8 × 1/84 × 1 = 8/84
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 840/84 > 8/84 or 20/2 > 8/84

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