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Answers.everydaycalculation.com » Compare fractions

Compare 21/3 and 70/6

1st number: 7 0/3, 2nd number: 11 4/6

21/3 is smaller than 70/6

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 6 is 6

    Next, find the equivalent fraction of both fractional numbers with denominator 6
  2. For the 1st fraction, since 3 × 2 = 6,
    21/3 = 21 × 2/3 × 2 = 42/6
  3. Likewise, for the 2nd fraction, since 6 × 1 = 6,
    70/6 = 70 × 1/6 × 1 = 70/6
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 42/6 < 70/6 or 21/3 < 70/6

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