Solutions by everydaycalculation.com
The simplest form of 80400 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 160/800 40/200 240/1200 400/2000 16/80 560/2800
More fractions: 160/400 80/800 240/400 80/1200 81/400 80/40179/400 80/399
© everydaycalculation.com