Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 4/8 and 42/50

4/8 is smaller than 42/50

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 50 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 8 × 25 = 200,
    4/8 = 4 × 25/8 × 25 = 100/200
  3. Likewise, for the 2nd fraction, since 50 × 4 = 200,
    42/50 = 42 × 4/50 × 4 = 168/200
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 100/200 < 168/200 or 4/8 < 42/50

MathStep (Works offline)

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

Related:

© everydaycalculation.com