Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 98/2 and 14/21

1st number: 49 0/2, 2nd number: 14/21

98/2 + 14/21 is 149/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 21 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 2 × 21 = 42,
    98/2 = 98 × 21/2 × 21 = 2058/42
  3. Likewise, for the 2nd fraction, since 21 × 2 = 42,
    14/21 = 14 × 2/21 × 2 = 28/42
  4. Add the two like fractions:
    2058/42 + 28/42 = 2058 + 28/42 = 2086/42
  5. 2086/42 simplified gives 149/3
  6. So, 98/2 + 14/21 = 149/3
    In mixed form: 492/3

MathStep (Works offline)

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

Related:

© everydaycalculation.com