Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Compare fractions

Compare 7/16 and 1/21

7/16 is greater than 1/21

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 21 is 336

    Next, find the equivalent fraction of both fractional numbers with denominator 336
  2. For the 1st fraction, since 16 × 21 = 336,
    7/16 = 7 × 21/16 × 21 = 147/336
  3. Likewise, for the 2nd fraction, since 21 × 16 = 336,
    1/21 = 1 × 16/21 × 16 = 16/336
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 147/336 > 16/336 or 7/16 > 1/21

MathStep (Works offline)

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

Related:

© everydaycalculation.com