Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 3/50 and 28/42

3/50 + 28/42 is 109/150.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 42 is 1050

    Next, find the equivalent fraction of both fractional numbers with denominator 1050
  2. For the 1st fraction, since 50 × 21 = 1050,
    3/50 = 3 × 21/50 × 21 = 63/1050
  3. Likewise, for the 2nd fraction, since 42 × 25 = 1050,
    28/42 = 28 × 25/42 × 25 = 700/1050
  4. Add the two like fractions:
    63/1050 + 700/1050 = 63 + 700/1050 = 763/1050
  5. 763/1050 simplified gives 109/150
  6. So, 3/50 + 28/42 = 109/150

MathStep (Works offline)

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

Related:

© everydaycalculation.com