Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 98/36 and 70/14

1st number: 2 26/36, 2nd number: 5 0/14

98/36 + 70/14 is 139/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 14 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 36 × 7 = 252,
    98/36 = 98 × 7/36 × 7 = 686/252
  3. Likewise, for the 2nd fraction, since 14 × 18 = 252,
    70/14 = 70 × 18/14 × 18 = 1260/252
  4. Add the two like fractions:
    686/252 + 1260/252 = 686 + 1260/252 = 1946/252
  5. 1946/252 simplified gives 139/18
  6. So, 98/36 + 70/14 = 139/18
    In mixed form: 713/18

MathStep (Works offline)

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

Related:

© everydaycalculation.com