Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 70/20 and 40/3

1st number: 3 10/20, 2nd number: 13 1/3

70/20 is smaller than 40/3

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 3 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 20 × 3 = 60,
    70/20 = 70 × 3/20 × 3 = 210/60
  3. Likewise, for the 2nd fraction, since 3 × 20 = 60,
    40/3 = 40 × 20/3 × 20 = 800/60
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 210/60 < 800/60 or 70/20 < 40/3

MathStep (Works offline)

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

Related:

© everydaycalculation.com