Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 20/14 and 50/5

1st number: 1 6/14, 2nd number: 10 0/5

20/14 + 50/5 is 80/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 5 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 14 × 5 = 70,
    20/14 = 20 × 5/14 × 5 = 100/70
  3. Likewise, for the 2nd fraction, since 5 × 14 = 70,
    50/5 = 50 × 14/5 × 14 = 700/70
  4. Add the two like fractions:
    100/70 + 700/70 = 100 + 700/70 = 800/70
  5. 800/70 simplified gives 80/7
  6. So, 20/14 + 50/5 = 80/7
    In mixed form: 113/7

MathStep (Works offline)

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

Related:

© everydaycalculation.com