Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 80/50 and 12/36

1st number: 1 30/50, 2nd number: 12/36

80/50 + 12/36 is 29/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 36 is 900

    Next, find the equivalent fraction of both fractional numbers with denominator 900
  2. For the 1st fraction, since 50 × 18 = 900,
    80/50 = 80 × 18/50 × 18 = 1440/900
  3. Likewise, for the 2nd fraction, since 36 × 25 = 900,
    12/36 = 12 × 25/36 × 25 = 300/900
  4. Add the two like fractions:
    1440/900 + 300/900 = 1440 + 300/900 = 1740/900
  5. 1740/900 simplified gives 29/15
  6. So, 80/50 + 12/36 = 29/15
    In mixed form: 114/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com