Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 30/12 and 6/18

1st number: 2 6/12, 2nd number: 6/18

30/12 is greater than 6/18

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 18 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 12 × 3 = 36,
    30/12 = 30 × 3/12 × 3 = 90/36
  3. Likewise, for the 2nd fraction, since 18 × 2 = 36,
    6/18 = 6 × 2/18 × 2 = 12/36
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 90/36 > 12/36 or 30/12 > 6/18

MathStep (Works offline)

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

Related:

© everydaycalculation.com