Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 7/20 and 6/56

7/20 + 6/56 is 16/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 20 × 14 = 280,
    7/20 = 7 × 14/20 × 14 = 98/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    6/56 = 6 × 5/56 × 5 = 30/280
  4. Add the two like fractions:
    98/280 + 30/280 = 98 + 30/280 = 128/280
  5. 128/280 simplified gives 16/35
  6. So, 7/20 + 6/56 = 16/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com