Solutions by everydaycalculation.com
The simplest form of 4200270 is 1409.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8400/540 2100/135 1400/90 840/54
More fractions: 8400/270 4200/540 4200/810 4201/270 4200/2714199/270 4200/269
© everydaycalculation.com