Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/4 and 50/10

1st number: 7 0/4, 2nd number: 5 0/10

28/4 + 50/10 is 12/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 10 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 4 × 5 = 20,
    28/4 = 28 × 5/4 × 5 = 140/20
  3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
    50/10 = 50 × 2/10 × 2 = 100/20
  4. Add the two like fractions:
    140/20 + 100/20 = 140 + 100/20 = 240/20
  5. 240/20 simplified gives 12/1
  6. So, 28/4 + 50/10 = 12/1

MathStep (Works offline)

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

Related:

© everydaycalculation.com