Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 3/18 and 70/98

3/18 + 70/98 is 37/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 98 is 882

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 18 × 49 = 882,
    3/18 = 3 × 49/18 × 49 = 147/882
  3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
    70/98 = 70 × 9/98 × 9 = 630/882
  4. Add the two like fractions:
    147/882 + 630/882 = 147 + 630/882 = 777/882
  5. 777/882 simplified gives 37/42
  6. So, 3/18 + 70/98 = 37/42

MathStep (Works offline)

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

Related:

© everydaycalculation.com