Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 20/32 and 1/20

20/32 + 1/20 is 27/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 20 is 160

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 32 × 5 = 160,
    20/32 = 20 × 5/32 × 5 = 100/160
  3. Likewise, for the 2nd fraction, since 20 × 8 = 160,
    1/20 = 1 × 8/20 × 8 = 8/160
  4. Add the two like fractions:
    100/160 + 8/160 = 100 + 8/160 = 108/160
  5. 108/160 simplified gives 27/40
  6. So, 20/32 + 1/20 = 27/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com