Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/2 and 14/5

1st number: 14 0/2, 2nd number: 2 4/5

28/2 + 14/5 is 84/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 5 is 10

    Next, find the equivalent fraction of both fractional numbers with denominator 10
  2. For the 1st fraction, since 2 × 5 = 10,
    28/2 = 28 × 5/2 × 5 = 140/10
  3. Likewise, for the 2nd fraction, since 5 × 2 = 10,
    14/5 = 14 × 2/5 × 2 = 28/10
  4. Add the two like fractions:
    140/10 + 28/10 = 140 + 28/10 = 168/10
  5. 168/10 simplified gives 84/5
  6. So, 28/2 + 14/5 = 84/5
    In mixed form: 164/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com