Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 81/49 and 2/36

1st number: 1 32/49, 2nd number: 2/36

81/49 + 2/36 is 1507/882.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 36 is 1764

    Next, find the equivalent fraction of both fractional numbers with denominator 1764
  2. For the 1st fraction, since 49 × 36 = 1764,
    81/49 = 81 × 36/49 × 36 = 2916/1764
  3. Likewise, for the 2nd fraction, since 36 × 49 = 1764,
    2/36 = 2 × 49/36 × 49 = 98/1764
  4. Add the two like fractions:
    2916/1764 + 98/1764 = 2916 + 98/1764 = 3014/1764
  5. 3014/1764 simplified gives 1507/882
  6. So, 81/49 + 2/36 = 1507/882
    In mixed form: 1625/882

MathStep (Works offline)

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

Related:

© everydaycalculation.com