Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 81/3 and 81/24

1st number: 27 0/3, 2nd number: 3 9/24

81/3 + 81/24 is 243/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 24 is 24

    Next, find the equivalent fraction of both fractional numbers with denominator 24
  2. For the 1st fraction, since 3 × 8 = 24,
    81/3 = 81 × 8/3 × 8 = 648/24
  3. Likewise, for the 2nd fraction, since 24 × 1 = 24,
    81/24 = 81 × 1/24 × 1 = 81/24
  4. Add the two like fractions:
    648/24 + 81/24 = 648 + 81/24 = 729/24
  5. 729/24 simplified gives 243/8
  6. So, 81/3 + 81/24 = 243/8
    In mixed form: 303/8

MathStep (Works offline)

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

Related:

© everydaycalculation.com