Solutions by everydaycalculation.com
The simplest form of 42001678 is 2100839.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8400/3356 2100/839
More fractions: 8400/1678 4200/3356 4200/5034 4201/1678 4200/16794199/1678 4200/1677
© everydaycalculation.com