Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 63/10 and 40/98

1st number: 6 3/10, 2nd number: 40/98

63/10 + 40/98 is 3287/490.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 98 is 490
  2. For the 1st fraction, since 10 × 49 = 490,
    63/10 = 63 × 49/10 × 49 = 3087/490
  3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
    40/98 = 40 × 5/98 × 5 = 200/490
  4. Add the two fractions:
    3087/490 + 200/490 = 3087 + 200/490 = 3287/490
  5. In mixed form: 6347/490

MathStep (Works offline)

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

Related:

© everydaycalculation.com