Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 24/12 and 12/9

1st number: 2 0/12, 2nd number: 1 3/9

24/12 + 12/9 is 10/3.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 12 × 3 = 36,
    24/12 = 24 × 3/12 × 3 = 72/36
  3. Likewise, for the 2nd fraction, since 9 × 4 = 36,
    12/9 = 12 × 4/9 × 4 = 48/36
  4. Add the two like fractions:
    72/36 + 48/36 = 72 + 48/36 = 120/36
  5. 120/36 simplified gives 10/3
  6. So, 24/12 + 12/9 = 10/3
    In mixed form: 31/3

MathStep (Works offline)

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

Related:

© everydaycalculation.com