Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 20/6 and 6/14

1st number: 3 2/6, 2nd number: 6/14

20/6 + 6/14 is 79/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 14 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 6 × 7 = 42,
    20/6 = 20 × 7/6 × 7 = 140/42
  3. Likewise, for the 2nd fraction, since 14 × 3 = 42,
    6/14 = 6 × 3/14 × 3 = 18/42
  4. Add the two like fractions:
    140/42 + 18/42 = 140 + 18/42 = 158/42
  5. 158/42 simplified gives 79/21
  6. So, 20/6 + 6/14 = 79/21
    In mixed form: 316/21

MathStep (Works offline)

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

Related:

© everydaycalculation.com