Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/49 and 3/18

28/49 + 3/18 is 31/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 18 is 882

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 49 × 18 = 882,
    28/49 = 28 × 18/49 × 18 = 504/882
  3. Likewise, for the 2nd fraction, since 18 × 49 = 882,
    3/18 = 3 × 49/18 × 49 = 147/882
  4. Add the two like fractions:
    504/882 + 147/882 = 504 + 147/882 = 651/882
  5. 651/882 simplified gives 31/42
  6. So, 28/49 + 3/18 = 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