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Answers.everydaycalculation.com » Compare fractions

Compare 25/8 and 8/20

1st number: 3 1/8, 2nd number: 8/20

25/8 is greater than 8/20

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 20 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 8 × 5 = 40,
    25/8 = 25 × 5/8 × 5 = 125/40
  3. Likewise, for the 2nd fraction, since 20 × 2 = 40,
    8/20 = 8 × 2/20 × 2 = 16/40
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 125/40 > 16/40 or 25/8 > 8/20

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