Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 3/27 and 9/18

3/27 + 9/18 is 11/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 18 is 54

    Next, find the equivalent fraction of both fractional numbers with denominator 54
  2. For the 1st fraction, since 27 × 2 = 54,
    3/27 = 3 × 2/27 × 2 = 6/54
  3. Likewise, for the 2nd fraction, since 18 × 3 = 54,
    9/18 = 9 × 3/18 × 3 = 27/54
  4. Add the two like fractions:
    6/54 + 27/54 = 6 + 27/54 = 33/54
  5. 33/54 simplified gives 11/18
  6. So, 3/27 + 9/18 = 11/18

MathStep (Works offline)

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

Related:

© everydaycalculation.com