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Answers.everydaycalculation.com » Compare fractions

Compare 70/90 and 54/48

1st number: 70/90, 2nd number: 1 6/48

70/90 is smaller than 54/48

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 48 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 90 × 8 = 720,
    70/90 = 70 × 8/90 × 8 = 560/720
  3. Likewise, for the 2nd fraction, since 48 × 15 = 720,
    54/48 = 54 × 15/48 × 15 = 810/720
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 560/720 < 810/720 or 70/90 < 54/48

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