Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 50/20 and 9/10

1st number: 2 10/20, 2nd number: 9/10

50/20 + 9/10 is 17/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 10 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 20 × 1 = 20,
    50/20 = 50 × 1/20 × 1 = 50/20
  3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
    9/10 = 9 × 2/10 × 2 = 18/20
  4. Add the two like fractions:
    50/20 + 18/20 = 50 + 18/20 = 68/20
  5. 68/20 simplified gives 17/5
  6. So, 50/20 + 9/10 = 17/5
    In mixed form: 32/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com