Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 2/3 and 1/5

2/3 + 1/5 is 13/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 5 is 15
  2. For the 1st fraction, since 3 × 5 = 15,
    2/3 = 2 × 5/3 × 5 = 10/15
  3. Likewise, for the 2nd fraction, since 5 × 3 = 15,
    1/5 = 1 × 3/5 × 3 = 3/15
  4. Add the two fractions:
    10/15 + 3/15 = 10 + 3/15 = 13/15
  5. So, 2/3 + 1/5 = 13/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com