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Answers.everydaycalculation.com » Compare fractions

Compare 20/9 and 1/8

1st number: 2 2/9, 2nd number: 1/8

20/9 is greater than 1/8

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 8 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 9 × 8 = 72,
    20/9 = 20 × 8/9 × 8 = 160/72
  3. Likewise, for the 2nd fraction, since 8 × 9 = 72,
    1/8 = 1 × 9/8 × 9 = 9/72
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 160/72 > 9/72 or 20/9 > 1/8

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