Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 24/18 and 8/20

1st number: 1 6/18, 2nd number: 8/20

24/18 + 8/20 is 26/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 20 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 18 × 10 = 180,
    24/18 = 24 × 10/18 × 10 = 240/180
  3. Likewise, for the 2nd fraction, since 20 × 9 = 180,
    8/20 = 8 × 9/20 × 9 = 72/180
  4. Add the two like fractions:
    240/180 + 72/180 = 240 + 72/180 = 312/180
  5. 312/180 simplified gives 26/15
  6. So, 24/18 + 8/20 = 26/15
    In mixed form: 111/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com