Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/50 and 14/20

30/50 + 14/20 is 13/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 20 is 100

    Next, find the equivalent fraction of both fractional numbers with denominator 100
  2. For the 1st fraction, since 50 × 2 = 100,
    30/50 = 30 × 2/50 × 2 = 60/100
  3. Likewise, for the 2nd fraction, since 20 × 5 = 100,
    14/20 = 14 × 5/20 × 5 = 70/100
  4. Add the two like fractions:
    60/100 + 70/100 = 60 + 70/100 = 130/100
  5. 130/100 simplified gives 13/10
  6. So, 30/50 + 14/20 = 13/10
    In mixed form: 13/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com