Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 7/70 and 4/9

7/70 is smaller than 4/9

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 9 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 70 × 9 = 630,
    7/70 = 7 × 9/70 × 9 = 63/630
  3. Likewise, for the 2nd fraction, since 9 × 70 = 630,
    4/9 = 4 × 70/9 × 70 = 280/630
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 63/630 < 280/630 or 7/70 < 4/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com