Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/25 and 21/98

6/25 + 21/98 is 159/350.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 98 is 2450

    Next, find the equivalent fraction of both fractional numbers with denominator 2450
  2. For the 1st fraction, since 25 × 98 = 2450,
    6/25 = 6 × 98/25 × 98 = 588/2450
  3. Likewise, for the 2nd fraction, since 98 × 25 = 2450,
    21/98 = 21 × 25/98 × 25 = 525/2450
  4. Add the two like fractions:
    588/2450 + 525/2450 = 588 + 525/2450 = 1113/2450
  5. 1113/2450 simplified gives 159/350
  6. So, 6/25 + 21/98 = 159/350

MathStep (Works offline)

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

Related:

© everydaycalculation.com