Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 21/98 and 10/24

21/98 + 10/24 is 53/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 24 is 1176

    Next, find the equivalent fraction of both fractional numbers with denominator 1176
  2. For the 1st fraction, since 98 × 12 = 1176,
    21/98 = 21 × 12/98 × 12 = 252/1176
  3. Likewise, for the 2nd fraction, since 24 × 49 = 1176,
    10/24 = 10 × 49/24 × 49 = 490/1176
  4. Add the two like fractions:
    252/1176 + 490/1176 = 252 + 490/1176 = 742/1176
  5. 742/1176 simplified gives 53/84
  6. So, 21/98 + 10/24 = 53/84

MathStep (Works offline)

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

Related:

© everydaycalculation.com