Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 2/8 and 20/10

1st number: 2/8, 2nd number: 2 0/10

2/8 is smaller than 20/10

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 10 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 8 × 5 = 40,
    2/8 = 2 × 5/8 × 5 = 10/40
  3. Likewise, for the 2nd fraction, since 10 × 4 = 40,
    20/10 = 20 × 4/10 × 4 = 80/40
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 10/40 < 80/40 or 2/8 < 20/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com