Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 50/98 and 84/90

50/98 + 84/90 is 1061/735.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 90 is 4410

    Next, find the equivalent fraction of both fractional numbers with denominator 4410
  2. For the 1st fraction, since 98 × 45 = 4410,
    50/98 = 50 × 45/98 × 45 = 2250/4410
  3. Likewise, for the 2nd fraction, since 90 × 49 = 4410,
    84/90 = 84 × 49/90 × 49 = 4116/4410
  4. Add the two like fractions:
    2250/4410 + 4116/4410 = 2250 + 4116/4410 = 6366/4410
  5. 6366/4410 simplified gives 1061/735
  6. So, 50/98 + 84/90 = 1061/735
    In mixed form: 1326/735

MathStep (Works offline)

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

Related:

© everydaycalculation.com