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Answers.everydaycalculation.com » Compare fractions

Compare 42/21 and 2/60

1st number: 2 0/21, 2nd number: 2/60

42/21 is greater than 2/60

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 60 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 21 × 20 = 420,
    42/21 = 42 × 20/21 × 20 = 840/420
  3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
    2/60 = 2 × 7/60 × 7 = 14/420
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 840/420 > 14/420 or 42/21 > 2/60

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