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Answers.everydaycalculation.com » Compare fractions

Compare 84/28 and 50/72

1st number: 3 0/28, 2nd number: 50/72

84/28 is greater than 50/72

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 72 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 28 × 18 = 504,
    84/28 = 84 × 18/28 × 18 = 1512/504
  3. Likewise, for the 2nd fraction, since 72 × 7 = 504,
    50/72 = 50 × 7/72 × 7 = 350/504
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 1512/504 > 350/504 or 84/28 > 50/72

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