Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 14/56 and 54/40

1st number: 14/56, 2nd number: 1 14/40

14/56 + 54/40 is 8/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 40 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 56 × 5 = 280,
    14/56 = 14 × 5/56 × 5 = 70/280
  3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
    54/40 = 54 × 7/40 × 7 = 378/280
  4. Add the two like fractions:
    70/280 + 378/280 = 70 + 378/280 = 448/280
  5. 448/280 simplified gives 8/5
  6. So, 14/56 + 54/40 = 8/5
    In mixed form: 13/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com