Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/42 and 27/49

6/42 + 27/49 is 34/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 49 is 294

    Next, find the equivalent fraction of both fractional numbers with denominator 294
  2. For the 1st fraction, since 42 × 7 = 294,
    6/42 = 6 × 7/42 × 7 = 42/294
  3. Likewise, for the 2nd fraction, since 49 × 6 = 294,
    27/49 = 27 × 6/49 × 6 = 162/294
  4. Add the two like fractions:
    42/294 + 162/294 = 42 + 162/294 = 204/294
  5. 204/294 simplified gives 34/49
  6. So, 6/42 + 27/49 = 34/49

MathStep (Works offline)

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

Related:

© everydaycalculation.com