Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 50/5 and 20/80

1st number: 10 0/5, 2nd number: 20/80

50/5 + 20/80 is 41/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 5 × 16 = 80,
    50/5 = 50 × 16/5 × 16 = 800/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    20/80 = 20 × 1/80 × 1 = 20/80
  4. Add the two like fractions:
    800/80 + 20/80 = 800 + 20/80 = 820/80
  5. 820/80 simplified gives 41/4
  6. So, 50/5 + 20/80 = 41/4
    In mixed form: 101/4

MathStep (Works offline)

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

Related:

© everydaycalculation.com