Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 5/3 and 18/27

1st number: 1 2/3, 2nd number: 18/27

5/3 + 18/27 is 7/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 27 is 27

    Next, find the equivalent fraction of both fractional numbers with denominator 27
  2. For the 1st fraction, since 3 × 9 = 27,
    5/3 = 5 × 9/3 × 9 = 45/27
  3. Likewise, for the 2nd fraction, since 27 × 1 = 27,
    18/27 = 18 × 1/27 × 1 = 18/27
  4. Add the two like fractions:
    45/27 + 18/27 = 45 + 18/27 = 63/27
  5. 63/27 simplified gives 7/3
  6. So, 5/3 + 18/27 = 7/3
    In mixed form: 21/3

MathStep (Works offline)

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

Related:

© everydaycalculation.com