Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/15 and 98/24

1st number: 1 13/15, 2nd number: 4 2/24

28/15 + 98/24 is 119/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 24 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 15 × 8 = 120,
    28/15 = 28 × 8/15 × 8 = 224/120
  3. Likewise, for the 2nd fraction, since 24 × 5 = 120,
    98/24 = 98 × 5/24 × 5 = 490/120
  4. Add the two like fractions:
    224/120 + 490/120 = 224 + 490/120 = 714/120
  5. 714/120 simplified gives 119/20
  6. So, 28/15 + 98/24 = 119/20
    In mixed form: 519/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com