Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/9 and 28/16

1st number: 1/9, 2nd number: 1 12/16

1/9 + 28/16 is 67/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 16 is 144

    Next, find the equivalent fraction of both fractional numbers with denominator 144
  2. For the 1st fraction, since 9 × 16 = 144,
    1/9 = 1 × 16/9 × 16 = 16/144
  3. Likewise, for the 2nd fraction, since 16 × 9 = 144,
    28/16 = 28 × 9/16 × 9 = 252/144
  4. Add the two like fractions:
    16/144 + 252/144 = 16 + 252/144 = 268/144
  5. 268/144 simplified gives 67/36
  6. So, 1/9 + 28/16 = 67/36
    In mixed form: 131/36

MathStep (Works offline)

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

Related:

© everydaycalculation.com