Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 50/27 and 70/72

1st number: 1 23/27, 2nd number: 70/72

50/27 is greater than 70/72

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 72 is 216

    Next, find the equivalent fraction of both fractional numbers with denominator 216
  2. For the 1st fraction, since 27 × 8 = 216,
    50/27 = 50 × 8/27 × 8 = 400/216
  3. Likewise, for the 2nd fraction, since 72 × 3 = 216,
    70/72 = 70 × 3/72 × 3 = 210/216
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 400/216 > 210/216 or 50/27 > 70/72

MathStep (Works offline)

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

Related:

© everydaycalculation.com