Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/2 and 3/10

1/2 + 3/10 is 4/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 10 is 10

    Next, find the equivalent fraction of both fractional numbers with denominator 10
  2. For the 1st fraction, since 2 × 5 = 10,
    1/2 = 1 × 5/2 × 5 = 5/10
  3. Likewise, for the 2nd fraction, since 10 × 1 = 10,
    3/10 = 3 × 1/10 × 1 = 3/10
  4. Add the two like fractions:
    5/10 + 3/10 = 5 + 3/10 = 8/10
  5. 8/10 simplified gives 4/5
  6. So, 1/2 + 3/10 = 4/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com