Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/3 and 21/27

1st number: 2 0/3, 2nd number: 21/27

6/3 + 21/27 is 25/9.

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,
    6/3 = 6 × 9/3 × 9 = 54/27
  3. Likewise, for the 2nd fraction, since 27 × 1 = 27,
    21/27 = 21 × 1/27 × 1 = 21/27
  4. Add the two like fractions:
    54/27 + 21/27 = 54 + 21/27 = 75/27
  5. 75/27 simplified gives 25/9
  6. So, 6/3 + 21/27 = 25/9
    In mixed form: 27/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com