Solutions by everydaycalculation.com
The simplest form of 4200380 is 21019.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8400/760 2100/190 840/76
More fractions: 8400/380 4200/760 4200/1140 4201/380 4200/3814199/380 4200/379
© everydaycalculation.com