Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 7/49 and 7/18

7/49 + 7/18 is 67/126.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 49 × 18 = 882,
    7/49 = 7 × 18/49 × 18 = 126/882
  3. Likewise, for the 2nd fraction, since 18 × 49 = 882,
    7/18 = 7 × 49/18 × 49 = 343/882
  4. Add the two like fractions:
    126/882 + 343/882 = 126 + 343/882 = 469/882
  5. 469/882 simplified gives 67/126
  6. So, 7/49 + 7/18 = 67/126

MathStep (Works offline)

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

Related:

© everydaycalculation.com