Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/10 and 6/56

1st number: 2 8/10, 2nd number: 6/56

28/10 + 6/56 is 407/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 10 × 28 = 280,
    28/10 = 28 × 28/10 × 28 = 784/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    6/56 = 6 × 5/56 × 5 = 30/280
  4. Add the two like fractions:
    784/280 + 30/280 = 784 + 30/280 = 814/280
  5. 814/280 simplified gives 407/140
  6. So, 28/10 + 6/56 = 407/140
    In mixed form: 2127/140

MathStep (Works offline)

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

Related:

© everydaycalculation.com