Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 16/4 and 28/12

1st number: 4 0/4, 2nd number: 2 4/12

16/4 + 28/12 is 19/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 12 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 4 × 3 = 12,
    16/4 = 16 × 3/4 × 3 = 48/12
  3. Likewise, for the 2nd fraction, since 12 × 1 = 12,
    28/12 = 28 × 1/12 × 1 = 28/12
  4. Add the two like fractions:
    48/12 + 28/12 = 48 + 28/12 = 76/12
  5. 76/12 simplified gives 19/3
  6. So, 16/4 + 28/12 = 19/3
    In mixed form: 61/3

MathStep (Works offline)

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

Related:

© everydaycalculation.com