Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/2 and 84/5

1st number: 2 0/2, 2nd number: 16 4/5

4/2 + 84/5 is 94/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 5 is 10

    Next, find the equivalent fraction of both fractional numbers with denominator 10
  2. For the 1st fraction, since 2 × 5 = 10,
    4/2 = 4 × 5/2 × 5 = 20/10
  3. Likewise, for the 2nd fraction, since 5 × 2 = 10,
    84/5 = 84 × 2/5 × 2 = 168/10
  4. Add the two like fractions:
    20/10 + 168/10 = 20 + 168/10 = 188/10
  5. 188/10 simplified gives 94/5
  6. So, 4/2 + 84/5 = 94/5
    In mixed form: 184/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com