Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 8/84 and 28/24

1st number: 8/84, 2nd number: 1 4/24

8/84 + 28/24 is 53/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 24 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 84 × 2 = 168,
    8/84 = 8 × 2/84 × 2 = 16/168
  3. Likewise, for the 2nd fraction, since 24 × 7 = 168,
    28/24 = 28 × 7/24 × 7 = 196/168
  4. Add the two like fractions:
    16/168 + 196/168 = 16 + 196/168 = 212/168
  5. 212/168 simplified gives 53/42
  6. So, 8/84 + 28/24 = 53/42
    In mixed form: 111/42

MathStep (Works offline)

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

Related:

© everydaycalculation.com