Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 12/18 and 25/49

12/18 + 25/49 is 173/147.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 49 is 882

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 18 × 49 = 882,
    12/18 = 12 × 49/18 × 49 = 588/882
  3. Likewise, for the 2nd fraction, since 49 × 18 = 882,
    25/49 = 25 × 18/49 × 18 = 450/882
  4. Add the two like fractions:
    588/882 + 450/882 = 588 + 450/882 = 1038/882
  5. 1038/882 simplified gives 173/147
  6. So, 12/18 + 25/49 = 173/147
    In mixed form: 126/147

MathStep (Works offline)

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

Related:

© everydaycalculation.com