Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/18 and 24/40

6/18 + 24/40 is 14/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 40 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 18 × 20 = 360,
    6/18 = 6 × 20/18 × 20 = 120/360
  3. Likewise, for the 2nd fraction, since 40 × 9 = 360,
    24/40 = 24 × 9/40 × 9 = 216/360
  4. Add the two like fractions:
    120/360 + 216/360 = 120 + 216/360 = 336/360
  5. 336/360 simplified gives 14/15
  6. So, 6/18 + 24/40 = 14/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com