Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 8/10 and 28/8

1st number: 8/10, 2nd number: 3 4/8

8/10 + 28/8 is 43/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 8 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 10 × 4 = 40,
    8/10 = 8 × 4/10 × 4 = 32/40
  3. Likewise, for the 2nd fraction, since 8 × 5 = 40,
    28/8 = 28 × 5/8 × 5 = 140/40
  4. Add the two like fractions:
    32/40 + 140/40 = 32 + 140/40 = 172/40
  5. 172/40 simplified gives 43/10
  6. So, 8/10 + 28/8 = 43/10
    In mixed form: 43/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com