Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 10/98 and 5/63

10/98 + 5/63 is 80/441.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 63 is 882

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 98 × 9 = 882,
    10/98 = 10 × 9/98 × 9 = 90/882
  3. Likewise, for the 2nd fraction, since 63 × 14 = 882,
    5/63 = 5 × 14/63 × 14 = 70/882
  4. Add the two like fractions:
    90/882 + 70/882 = 90 + 70/882 = 160/882
  5. 160/882 simplified gives 80/441
  6. So, 10/98 + 5/63 = 80/441

MathStep (Works offline)

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

Related:

© everydaycalculation.com