Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/42 and 14/49

1/42 + 14/49 is 13/42.

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,
    1/42 = 1 × 7/42 × 7 = 7/294
  3. Likewise, for the 2nd fraction, since 49 × 6 = 294,
    14/49 = 14 × 6/49 × 6 = 84/294
  4. Add the two like fractions:
    7/294 + 84/294 = 7 + 84/294 = 91/294
  5. 91/294 simplified gives 13/42
  6. So, 1/42 + 14/49 = 13/42

MathStep (Works offline)

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

Related:

© everydaycalculation.com