Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/9 and 2/12

1st number: 3 1/9, 2nd number: 2/12

28/9 + 2/12 is 59/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 12 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 9 × 4 = 36,
    28/9 = 28 × 4/9 × 4 = 112/36
  3. Likewise, for the 2nd fraction, since 12 × 3 = 36,
    2/12 = 2 × 3/12 × 3 = 6/36
  4. Add the two like fractions:
    112/36 + 6/36 = 112 + 6/36 = 118/36
  5. 118/36 simplified gives 59/18
  6. So, 28/9 + 2/12 = 59/18
    In mixed form: 35/18

MathStep (Works offline)

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

Related:

© everydaycalculation.com