Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 2/28 and 6/9

2/28 + 6/9 is 31/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 9 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 28 × 9 = 252,
    2/28 = 2 × 9/28 × 9 = 18/252
  3. Likewise, for the 2nd fraction, since 9 × 28 = 252,
    6/9 = 6 × 28/9 × 28 = 168/252
  4. Add the two like fractions:
    18/252 + 168/252 = 18 + 168/252 = 186/252
  5. 186/252 simplified gives 31/42
  6. So, 2/28 + 6/9 = 31/42

MathStep (Works offline)

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

Related:

© everydaycalculation.com