Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 8/56 and 3/18

8/56 + 3/18 is 13/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 18 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 56 × 9 = 504,
    8/56 = 8 × 9/56 × 9 = 72/504
  3. Likewise, for the 2nd fraction, since 18 × 28 = 504,
    3/18 = 3 × 28/18 × 28 = 84/504
  4. Add the two like fractions:
    72/504 + 84/504 = 72 + 84/504 = 156/504
  5. 156/504 simplified gives 13/42
  6. So, 8/56 + 3/18 = 13/42

MathStep (Works offline)

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

Related:

© everydaycalculation.com