Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 14/54 and 20/9

1st number: 14/54, 2nd number: 2 2/9

14/54 + 20/9 is 67/27.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 9 is 54

    Next, find the equivalent fraction of both fractional numbers with denominator 54
  2. For the 1st fraction, since 54 × 1 = 54,
    14/54 = 14 × 1/54 × 1 = 14/54
  3. Likewise, for the 2nd fraction, since 9 × 6 = 54,
    20/9 = 20 × 6/9 × 6 = 120/54
  4. Add the two like fractions:
    14/54 + 120/54 = 14 + 120/54 = 134/54
  5. 134/54 simplified gives 67/27
  6. So, 14/54 + 20/9 = 67/27
    In mixed form: 213/27

MathStep (Works offline)

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

Related:

© everydaycalculation.com