Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 80/3 and 7/20

1st number: 26 2/3, 2nd number: 7/20

80/3 + 7/20 is 1621/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 20 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 3 × 20 = 60,
    80/3 = 80 × 20/3 × 20 = 1600/60
  3. Likewise, for the 2nd fraction, since 20 × 3 = 60,
    7/20 = 7 × 3/20 × 3 = 21/60
  4. Add the two like fractions:
    1600/60 + 21/60 = 1600 + 21/60 = 1621/60
  5. So, 80/3 + 7/20 = 1621/60
    In mixed form: 271/60

MathStep (Works offline)

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

Related:

© everydaycalculation.com