Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 2/15 and 84/24

1st number: 2/15, 2nd number: 3 12/24

2/15 + 84/24 is 109/30.

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,
    2/15 = 2 × 8/15 × 8 = 16/120
  3. Likewise, for the 2nd fraction, since 24 × 5 = 120,
    84/24 = 84 × 5/24 × 5 = 420/120
  4. Add the two like fractions:
    16/120 + 420/120 = 16 + 420/120 = 436/120
  5. 436/120 simplified gives 109/30
  6. So, 2/15 + 84/24 = 109/30
    In mixed form: 319/30

MathStep (Works offline)

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

Related:

© everydaycalculation.com