Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/28 and 12/27

6/28 + 12/27 is 83/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 27 is 756

    Next, find the equivalent fraction of both fractional numbers with denominator 756
  2. For the 1st fraction, since 28 × 27 = 756,
    6/28 = 6 × 27/28 × 27 = 162/756
  3. Likewise, for the 2nd fraction, since 27 × 28 = 756,
    12/27 = 12 × 28/27 × 28 = 336/756
  4. Add the two like fractions:
    162/756 + 336/756 = 162 + 336/756 = 498/756
  5. 498/756 simplified gives 83/126
  6. So, 6/28 + 12/27 = 83/126

MathStep (Works offline)

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

Related:

© everydaycalculation.com