Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 20/64 and 3/9

20/64 + 3/9 is 31/48.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 64 and 9 is 576

    Next, find the equivalent fraction of both fractional numbers with denominator 576
  2. For the 1st fraction, since 64 × 9 = 576,
    20/64 = 20 × 9/64 × 9 = 180/576
  3. Likewise, for the 2nd fraction, since 9 × 64 = 576,
    3/9 = 3 × 64/9 × 64 = 192/576
  4. Add the two like fractions:
    180/576 + 192/576 = 180 + 192/576 = 372/576
  5. 372/576 simplified gives 31/48
  6. So, 20/64 + 3/9 = 31/48

MathStep (Works offline)

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

Related:

© everydaycalculation.com