Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 9/3 and 20/16

1st number: 3 0/3, 2nd number: 1 4/16

9/3 + 20/16 is 17/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 16 is 48

    Next, find the equivalent fraction of both fractional numbers with denominator 48
  2. For the 1st fraction, since 3 × 16 = 48,
    9/3 = 9 × 16/3 × 16 = 144/48
  3. Likewise, for the 2nd fraction, since 16 × 3 = 48,
    20/16 = 20 × 3/16 × 3 = 60/48
  4. Add the two like fractions:
    144/48 + 60/48 = 144 + 60/48 = 204/48
  5. 204/48 simplified gives 17/4
  6. So, 9/3 + 20/16 = 17/4
    In mixed form: 41/4

MathStep (Works offline)

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

Related:

© everydaycalculation.com