Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/5 and 81/24

1st number: 1 1/5, 2nd number: 3 9/24

6/5 + 81/24 is 183/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 24 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 5 × 24 = 120,
    6/5 = 6 × 24/5 × 24 = 144/120
  3. Likewise, for the 2nd fraction, since 24 × 5 = 120,
    81/24 = 81 × 5/24 × 5 = 405/120
  4. Add the two like fractions:
    144/120 + 405/120 = 144 + 405/120 = 549/120
  5. 549/120 simplified gives 183/40
  6. So, 6/5 + 81/24 = 183/40
    In mixed form: 423/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com