Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 98/4 and 18/5

1st number: 24 2/4, 2nd number: 3 3/5

98/4 + 18/5 is 281/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 5 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 4 × 5 = 20,
    98/4 = 98 × 5/4 × 5 = 490/20
  3. Likewise, for the 2nd fraction, since 5 × 4 = 20,
    18/5 = 18 × 4/5 × 4 = 72/20
  4. Add the two like fractions:
    490/20 + 72/20 = 490 + 72/20 = 562/20
  5. 562/20 simplified gives 281/10
  6. So, 98/4 + 18/5 = 281/10
    In mixed form: 281/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com