Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 54/20 and 80/56

1st number: 2 14/20, 2nd number: 1 24/56

54/20 is greater than 80/56

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 20 × 14 = 280,
    54/20 = 54 × 14/20 × 14 = 756/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    80/56 = 80 × 5/56 × 5 = 400/280
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 756/280 > 400/280 or 54/20 > 80/56

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related:

© everydaycalculation.com