Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 12/50 and 75/84

12/50 + 75/84 is 793/700.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 84 is 2100

    Next, find the equivalent fraction of both fractional numbers with denominator 2100
  2. For the 1st fraction, since 50 × 42 = 2100,
    12/50 = 12 × 42/50 × 42 = 504/2100
  3. Likewise, for the 2nd fraction, since 84 × 25 = 2100,
    75/84 = 75 × 25/84 × 25 = 1875/2100
  4. Add the two like fractions:
    504/2100 + 1875/2100 = 504 + 1875/2100 = 2379/2100
  5. 2379/2100 simplified gives 793/700
  6. So, 12/50 + 75/84 = 793/700
    In mixed form: 193/700

MathStep (Works offline)

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

Related:

© everydaycalculation.com