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Answers.everydaycalculation.com » Compare fractions

Compare 21/20 and 1/14

1st number: 1 1/20, 2nd number: 1/14

21/20 is greater than 1/14

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 14 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 20 × 7 = 140,
    21/20 = 21 × 7/20 × 7 = 147/140
  3. Likewise, for the 2nd fraction, since 14 × 10 = 140,
    1/14 = 1 × 10/14 × 10 = 10/140
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 147/140 > 10/140 or 21/20 > 1/14

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