Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 14/28 and 1/5

14/28 + 1/5 is 7/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 5 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 28 × 5 = 140,
    14/28 = 14 × 5/28 × 5 = 70/140
  3. Likewise, for the 2nd fraction, since 5 × 28 = 140,
    1/5 = 1 × 28/5 × 28 = 28/140
  4. Add the two like fractions:
    70/140 + 28/140 = 70 + 28/140 = 98/140
  5. 98/140 simplified gives 7/10
  6. So, 14/28 + 1/5 = 7/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com