Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 3/50 and 84/20

1st number: 3/50, 2nd number: 4 4/20

3/50 + 84/20 is 213/50.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 20 is 100

    Next, find the equivalent fraction of both fractional numbers with denominator 100
  2. For the 1st fraction, since 50 × 2 = 100,
    3/50 = 3 × 2/50 × 2 = 6/100
  3. Likewise, for the 2nd fraction, since 20 × 5 = 100,
    84/20 = 84 × 5/20 × 5 = 420/100
  4. Add the two like fractions:
    6/100 + 420/100 = 6 + 420/100 = 426/100
  5. 426/100 simplified gives 213/50
  6. So, 3/50 + 84/20 = 213/50
    In mixed form: 413/50

MathStep (Works offline)

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

Related:

© everydaycalculation.com