Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 20/32 and 49/63

20/32 + 49/63 is 101/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 63 is 2016

    Next, find the equivalent fraction of both fractional numbers with denominator 2016
  2. For the 1st fraction, since 32 × 63 = 2016,
    20/32 = 20 × 63/32 × 63 = 1260/2016
  3. Likewise, for the 2nd fraction, since 63 × 32 = 2016,
    49/63 = 49 × 32/63 × 32 = 1568/2016
  4. Add the two like fractions:
    1260/2016 + 1568/2016 = 1260 + 1568/2016 = 2828/2016
  5. 2828/2016 simplified gives 101/72
  6. So, 20/32 + 49/63 = 101/72
    In mixed form: 129/72

MathStep (Works offline)

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

Related:

© everydaycalculation.com