Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 24/28 and 72/98

24/28 + 72/98 is 78/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 98 is 196

    Next, find the equivalent fraction of both fractional numbers with denominator 196
  2. For the 1st fraction, since 28 × 7 = 196,
    24/28 = 24 × 7/28 × 7 = 168/196
  3. Likewise, for the 2nd fraction, since 98 × 2 = 196,
    72/98 = 72 × 2/98 × 2 = 144/196
  4. Add the two like fractions:
    168/196 + 144/196 = 168 + 144/196 = 312/196
  5. 312/196 simplified gives 78/49
  6. So, 24/28 + 72/98 = 78/49
    In mixed form: 129/49

MathStep (Works offline)

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

Related:

© everydaycalculation.com