Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/56 and 28/70

4/56 + 28/70 is 33/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 70 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 56 × 5 = 280,
    4/56 = 4 × 5/56 × 5 = 20/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    28/70 = 28 × 4/70 × 4 = 112/280
  4. Add the two like fractions:
    20/280 + 112/280 = 20 + 112/280 = 132/280
  5. 132/280 simplified gives 33/70
  6. So, 4/56 + 28/70 = 33/70

MathStep (Works offline)

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

Related:

© everydaycalculation.com