Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 56/42 and 3/20

1st number: 1 14/42, 2nd number: 3/20

56/42 is greater than 3/20

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 20 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 42 × 10 = 420,
    56/42 = 56 × 10/42 × 10 = 560/420
  3. Likewise, for the 2nd fraction, since 20 × 21 = 420,
    3/20 = 3 × 21/20 × 21 = 63/420
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 560/420 > 63/420 or 56/42 > 3/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com