Solutions by everydaycalculation.com
The simplest form of 900489 is 300163.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 1800/978 2700/1467 300/163 4500/2445 6300/3423
More fractions: 1800/489 900/978 2700/489 900/1467 901/489 900/490899/489 900/488
© everydaycalculation.com