Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 90/98 and 8/12

90/98 + 8/12 is 233/147.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 12 is 588

    Next, find the equivalent fraction of both fractional numbers with denominator 588
  2. For the 1st fraction, since 98 × 6 = 588,
    90/98 = 90 × 6/98 × 6 = 540/588
  3. Likewise, for the 2nd fraction, since 12 × 49 = 588,
    8/12 = 8 × 49/12 × 49 = 392/588
  4. Add the two like fractions:
    540/588 + 392/588 = 540 + 392/588 = 932/588
  5. 932/588 simplified gives 233/147
  6. So, 90/98 + 8/12 = 233/147
    In mixed form: 186/147

MathStep (Works offline)

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

Related:

© everydaycalculation.com