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Answers.everydaycalculation.com » Compare fractions

Compare 15/70 and 50/84

15/70 is smaller than 50/84

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 84 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 70 × 6 = 420,
    15/70 = 15 × 6/70 × 6 = 90/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    50/84 = 50 × 5/84 × 5 = 250/420
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 90/420 < 250/420 or 15/70 < 50/84

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