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Answers.everydaycalculation.com » Compare fractions

Compare 49/40 and 50/42

1st number: 1 9/40, 2nd number: 1 8/42

49/40 is greater than 50/42

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 42 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 40 × 21 = 840,
    49/40 = 49 × 21/40 × 21 = 1029/840
  3. Likewise, for the 2nd fraction, since 42 × 20 = 840,
    50/42 = 50 × 20/42 × 20 = 1000/840
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 1029/840 > 1000/840 or 49/40 > 50/42

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