Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/75 and 12/16

28/75 + 12/16 is 337/300.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 16 is 1200

    Next, find the equivalent fraction of both fractional numbers with denominator 1200
  2. For the 1st fraction, since 75 × 16 = 1200,
    28/75 = 28 × 16/75 × 16 = 448/1200
  3. Likewise, for the 2nd fraction, since 16 × 75 = 1200,
    12/16 = 12 × 75/16 × 75 = 900/1200
  4. Add the two like fractions:
    448/1200 + 900/1200 = 448 + 900/1200 = 1348/1200
  5. 1348/1200 simplified gives 337/300
  6. So, 28/75 + 12/16 = 337/300
    In mixed form: 137/300

MathStep (Works offline)

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

Related:

© everydaycalculation.com