Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 56/98 and 63/54

1st number: 56/98, 2nd number: 1 9/54

56/98 + 63/54 is 73/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 54 is 2646

    Next, find the equivalent fraction of both fractional numbers with denominator 2646
  2. For the 1st fraction, since 98 × 27 = 2646,
    56/98 = 56 × 27/98 × 27 = 1512/2646
  3. Likewise, for the 2nd fraction, since 54 × 49 = 2646,
    63/54 = 63 × 49/54 × 49 = 3087/2646
  4. Add the two like fractions:
    1512/2646 + 3087/2646 = 1512 + 3087/2646 = 4599/2646
  5. 4599/2646 simplified gives 73/42
  6. So, 56/98 + 63/54 = 73/42
    In mixed form: 131/42

MathStep (Works offline)

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

Related:

© everydaycalculation.com