Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/98 and 3/81

4/98 + 3/81 is 103/1323.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 81 is 7938

    Next, find the equivalent fraction of both fractional numbers with denominator 7938
  2. For the 1st fraction, since 98 × 81 = 7938,
    4/98 = 4 × 81/98 × 81 = 324/7938
  3. Likewise, for the 2nd fraction, since 81 × 98 = 7938,
    3/81 = 3 × 98/81 × 98 = 294/7938
  4. Add the two like fractions:
    324/7938 + 294/7938 = 324 + 294/7938 = 618/7938
  5. 618/7938 simplified gives 103/1323
  6. So, 4/98 + 3/81 = 103/1323

MathStep (Works offline)

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

Related:

© everydaycalculation.com