Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 5/25 and 28/16

1st number: 5/25, 2nd number: 1 12/16

5/25 + 28/16 is 39/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 16 is 400

    Next, find the equivalent fraction of both fractional numbers with denominator 400
  2. For the 1st fraction, since 25 × 16 = 400,
    5/25 = 5 × 16/25 × 16 = 80/400
  3. Likewise, for the 2nd fraction, since 16 × 25 = 400,
    28/16 = 28 × 25/16 × 25 = 700/400
  4. Add the two like fractions:
    80/400 + 700/400 = 80 + 700/400 = 780/400
  5. 780/400 simplified gives 39/20
  6. So, 5/25 + 28/16 = 39/20
    In mixed form: 119/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com