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Answers.everydaycalculation.com » Compare fractions

Compare 3/10 and 3/7

3/10 is smaller than 3/7

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 7 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 10 × 7 = 70,
    3/10 = 3 × 7/10 × 7 = 21/70
  3. Likewise, for the 2nd fraction, since 7 × 10 = 70,
    3/7 = 3 × 10/7 × 10 = 30/70
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 21/70 < 30/70 or 3/10 < 3/7

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