Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/12 and 15/50

1st number: 2 4/12, 2nd number: 15/50

28/12 + 15/50 is 79/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 50 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 12 × 25 = 300,
    28/12 = 28 × 25/12 × 25 = 700/300
  3. Likewise, for the 2nd fraction, since 50 × 6 = 300,
    15/50 = 15 × 6/50 × 6 = 90/300
  4. Add the two like fractions:
    700/300 + 90/300 = 700 + 90/300 = 790/300
  5. 790/300 simplified gives 79/30
  6. So, 28/12 + 15/50 = 79/30
    In mixed form: 219/30

MathStep (Works offline)

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

Related:

© everydaycalculation.com