Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 4/3 and 12/5

1st number: 1 1/3, 2nd number: 2 2/5

4/3 is smaller than 12/5

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 5 is 15

    Next, find the equivalent fraction of both fractional numbers with denominator 15
  2. For the 1st fraction, since 3 × 5 = 15,
    4/3 = 4 × 5/3 × 5 = 20/15
  3. Likewise, for the 2nd fraction, since 5 × 3 = 15,
    12/5 = 12 × 3/5 × 3 = 36/15
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 20/15 < 36/15 or 4/3 < 12/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com