Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 50/9 and 15/20

1st number: 5 5/9, 2nd number: 15/20

50/9 + 15/20 is 227/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 20 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 9 × 20 = 180,
    50/9 = 50 × 20/9 × 20 = 1000/180
  3. Likewise, for the 2nd fraction, since 20 × 9 = 180,
    15/20 = 15 × 9/20 × 9 = 135/180
  4. Add the two like fractions:
    1000/180 + 135/180 = 1000 + 135/180 = 1135/180
  5. 1135/180 simplified gives 227/36
  6. So, 50/9 + 15/20 = 227/36
    In mixed form: 611/36

MathStep (Works offline)

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

Related:

© everydaycalculation.com