Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 14/12 and 15/18

1st number: 1 2/12, 2nd number: 15/18

14/12 + 15/18 is 2/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 18 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 12 × 3 = 36,
    14/12 = 14 × 3/12 × 3 = 42/36
  3. Likewise, for the 2nd fraction, since 18 × 2 = 36,
    15/18 = 15 × 2/18 × 2 = 30/36
  4. Add the two like fractions:
    42/36 + 30/36 = 42 + 30/36 = 72/36
  5. 72/36 simplified gives 2/1
  6. So, 14/12 + 15/18 = 2/1

MathStep (Works offline)

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

Related:

© everydaycalculation.com