Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 4/70 and 9/49

4/70 is smaller than 9/49

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 49 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 70 × 7 = 490,
    4/70 = 4 × 7/70 × 7 = 28/490
  3. Likewise, for the 2nd fraction, since 49 × 10 = 490,
    9/49 = 9 × 10/49 × 10 = 90/490
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 28/490 < 90/490 or 4/70 < 9/49

MathStep (Works offline)

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

Related:

© everydaycalculation.com