Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 5/8 and 4/20

5/8 + 4/20 is 33/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 20 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 8 × 5 = 40,
    5/8 = 5 × 5/8 × 5 = 25/40
  3. Likewise, for the 2nd fraction, since 20 × 2 = 40,
    4/20 = 4 × 2/20 × 2 = 8/40
  4. Add the two like fractions:
    25/40 + 8/40 = 25 + 8/40 = 33/40
  5. So, 5/8 + 4/20 = 33/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com