Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 7/10 and 18/3

1st number: 7/10, 2nd number: 6 0/3

7/10 is smaller than 18/3

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 3 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 10 × 3 = 30,
    7/10 = 7 × 3/10 × 3 = 21/30
  3. Likewise, for the 2nd fraction, since 3 × 10 = 30,
    18/3 = 18 × 10/3 × 10 = 180/30
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 21/30 < 180/30 or 7/10 < 18/3

MathStep (Works offline)

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

Related:

© everydaycalculation.com