Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 9/28 and 15/6

1st number: 9/28, 2nd number: 2 3/6

9/28 + 15/6 is 79/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 6 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 28 × 3 = 84,
    9/28 = 9 × 3/28 × 3 = 27/84
  3. Likewise, for the 2nd fraction, since 6 × 14 = 84,
    15/6 = 15 × 14/6 × 14 = 210/84
  4. Add the two like fractions:
    27/84 + 210/84 = 27 + 210/84 = 237/84
  5. 237/84 simplified gives 79/28
  6. So, 9/28 + 15/6 = 79/28
    In mixed form: 223/28

MathStep (Works offline)

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

Related:

© everydaycalculation.com