Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 24/28 and 40/63

24/28 + 40/63 is 94/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 63 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 28 × 9 = 252,
    24/28 = 24 × 9/28 × 9 = 216/252
  3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
    40/63 = 40 × 4/63 × 4 = 160/252
  4. Add the two like fractions:
    216/252 + 160/252 = 216 + 160/252 = 376/252
  5. 376/252 simplified gives 94/63
  6. So, 24/28 + 40/63 = 94/63
    In mixed form: 131/63

MathStep (Works offline)

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

Related:

© everydaycalculation.com