Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 5/20 and 2/14

5/20 + 2/14 is 11/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 14 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 20 × 7 = 140,
    5/20 = 5 × 7/20 × 7 = 35/140
  3. Likewise, for the 2nd fraction, since 14 × 10 = 140,
    2/14 = 2 × 10/14 × 10 = 20/140
  4. Add the two like fractions:
    35/140 + 20/140 = 35 + 20/140 = 55/140
  5. 55/140 simplified gives 11/28
  6. So, 5/20 + 2/14 = 11/28

MathStep (Works offline)

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

Related:

© everydaycalculation.com