Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 2/28 and 8/9

2/28 + 8/9 is 121/126.

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,
    8/9 = 8 × 28/9 × 28 = 224/252
  4. Add the two like fractions:
    18/252 + 224/252 = 18 + 224/252 = 242/252
  5. 242/252 simplified gives 121/126
  6. So, 2/28 + 8/9 = 121/126

MathStep (Works offline)

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

Related:

© everydaycalculation.com