Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 18/3 and 2/10

1st number: 6 0/3, 2nd number: 2/10

18/3 + 2/10 is 31/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 10 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 3 × 10 = 30,
    18/3 = 18 × 10/3 × 10 = 180/30
  3. Likewise, for the 2nd fraction, since 10 × 3 = 30,
    2/10 = 2 × 3/10 × 3 = 6/30
  4. Add the two like fractions:
    180/30 + 6/30 = 180 + 6/30 = 186/30
  5. 186/30 simplified gives 31/5
  6. So, 18/3 + 2/10 = 31/5
    In mixed form: 61/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com