Solutions by everydaycalculation.com
The simplest form of 420300 is 75.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 840/600 210/150 1260/900 140/100 2100/1500 84/60 2940/2100
More fractions: 840/300 420/600 1260/300 420/900 421/300 420/301419/300 420/299
© everydaycalculation.com