Solutions by everydaycalculation.com
The simplest form of 42102450 is 421245.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8420/4900 2105/1225 842/490
More fractions: 8420/2450 4210/4900 4210/7350 4211/2450 4210/24514209/2450 4210/2449
© everydaycalculation.com