Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 20/6 and 8/30

1st number: 3 2/6, 2nd number: 8/30

20/6 + 8/30 is 18/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 30 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 6 × 5 = 30,
    20/6 = 20 × 5/6 × 5 = 100/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    8/30 = 8 × 1/30 × 1 = 8/30
  4. Add the two like fractions:
    100/30 + 8/30 = 100 + 8/30 = 108/30
  5. 108/30 simplified gives 18/5
  6. So, 20/6 + 8/30 = 18/5
    In mixed form: 33/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com