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Answers.everydaycalculation.com » Compare fractions

Compare 70/2 and 21/16

1st number: 35 0/2, 2nd number: 1 5/16

70/2 is greater than 21/16

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 16 is 16

    Next, find the equivalent fraction of both fractional numbers with denominator 16
  2. For the 1st fraction, since 2 × 8 = 16,
    70/2 = 70 × 8/2 × 8 = 560/16
  3. Likewise, for the 2nd fraction, since 16 × 1 = 16,
    21/16 = 21 × 1/16 × 1 = 21/16
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 560/16 > 21/16 or 70/2 > 21/16

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