Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 49/56 and 15/20

49/56 is greater than 15/20

Steps for comparing fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 56 × 5 = 280,
    49/56 = 49 × 5/56 × 5 = 245/280
  3. Likewise, for the 2nd fraction, since 20 × 14 = 280,
    15/20 = 15 × 14/20 × 14 = 210/280
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 245/280 > 210/280 or 49/56 > 15/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com