Solutions by everydaycalculation.com
The simplest form of 1804 is 451.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 360/8 90/2 540/12 900/20 1260/28
More fractions: 360/4 180/8 540/4 180/12 181/4 180/5179/4 180/3
© everydaycalculation.com