Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 21/30 and 14/50

21/30 + 14/50 is 49/50.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 50 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 30 × 5 = 150,
    21/30 = 21 × 5/30 × 5 = 105/150
  3. Likewise, for the 2nd fraction, since 50 × 3 = 150,
    14/50 = 14 × 3/50 × 3 = 42/150
  4. Add the two like fractions:
    105/150 + 42/150 = 105 + 42/150 = 147/150
  5. 147/150 simplified gives 49/50
  6. So, 21/30 + 14/50 = 49/50

MathStep (Works offline)

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

Related:

© everydaycalculation.com