Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/16 and 3/9

4/16 + 3/9 is 7/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 9 is 144

    Next, find the equivalent fraction of both fractional numbers with denominator 144
  2. For the 1st fraction, since 16 × 9 = 144,
    4/16 = 4 × 9/16 × 9 = 36/144
  3. Likewise, for the 2nd fraction, since 9 × 16 = 144,
    3/9 = 3 × 16/9 × 16 = 48/144
  4. Add the two like fractions:
    36/144 + 48/144 = 36 + 48/144 = 84/144
  5. 84/144 simplified gives 7/12
  6. So, 4/16 + 3/9 = 7/12

MathStep (Works offline)

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

Related:

© everydaycalculation.com