Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 3/98 and 2/5

3/98 + 2/5 is 211/490.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 5 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 98 × 5 = 490,
    3/98 = 3 × 5/98 × 5 = 15/490
  3. Likewise, for the 2nd fraction, since 5 × 98 = 490,
    2/5 = 2 × 98/5 × 98 = 196/490
  4. Add the two like fractions:
    15/490 + 196/490 = 15 + 196/490 = 211/490
  5. So, 3/98 + 2/5 = 211/490

MathStep (Works offline)

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

Related:

© everydaycalculation.com