Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 16/4 and 5/9

1st number: 4 0/4, 2nd number: 5/9

16/4 + 5/9 is 41/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 9 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 4 × 9 = 36,
    16/4 = 16 × 9/4 × 9 = 144/36
  3. Likewise, for the 2nd fraction, since 9 × 4 = 36,
    5/9 = 5 × 4/9 × 4 = 20/36
  4. Add the two like fractions:
    144/36 + 20/36 = 144 + 20/36 = 164/36
  5. 164/36 simplified gives 41/9
  6. So, 16/4 + 5/9 = 41/9
    In mixed form: 45/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com