Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 14/5 and 5/8

1st number: 2 4/5, 2nd number: 5/8

14/5 + 5/8 is 137/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 8 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 5 × 8 = 40,
    14/5 = 14 × 8/5 × 8 = 112/40
  3. Likewise, for the 2nd fraction, since 8 × 5 = 40,
    5/8 = 5 × 5/8 × 5 = 25/40
  4. Add the two like fractions:
    112/40 + 25/40 = 112 + 25/40 = 137/40
  5. So, 14/5 + 5/8 = 137/40
    In mixed form: 317/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com