Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 70/15 and 6/20

1st number: 4 10/15, 2nd number: 6/20

70/15 is greater than 6/20

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 20 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 15 × 4 = 60,
    70/15 = 70 × 4/15 × 4 = 280/60
  3. Likewise, for the 2nd fraction, since 20 × 3 = 60,
    6/20 = 6 × 3/20 × 3 = 18/60
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 280/60 > 18/60 or 70/15 > 6/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com