Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 3/98 and 28/60

3/98 + 28/60 is 731/1470.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 60 is 2940

    Next, find the equivalent fraction of both fractional numbers with denominator 2940
  2. For the 1st fraction, since 98 × 30 = 2940,
    3/98 = 3 × 30/98 × 30 = 90/2940
  3. Likewise, for the 2nd fraction, since 60 × 49 = 2940,
    28/60 = 28 × 49/60 × 49 = 1372/2940
  4. Add the two like fractions:
    90/2940 + 1372/2940 = 90 + 1372/2940 = 1462/2940
  5. 1462/2940 simplified gives 731/1470
  6. So, 3/98 + 28/60 = 731/1470

MathStep (Works offline)

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

Related:

© everydaycalculation.com