Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 64/5 and 40/24

1st number: 12 4/5, 2nd number: 1 16/24

64/5 + 40/24 is 217/15.

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,
    64/5 = 64 × 24/5 × 24 = 1536/120
  3. Likewise, for the 2nd fraction, since 24 × 5 = 120,
    40/24 = 40 × 5/24 × 5 = 200/120
  4. Add the two like fractions:
    1536/120 + 200/120 = 1536 + 200/120 = 1736/120
  5. 1736/120 simplified gives 217/15
  6. So, 64/5 + 40/24 = 217/15
    In mixed form: 147/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com