Solutions by everydaycalculation.com
The simplest form of 42001575 is 83.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8400/3150 1400/525 840/315 600/225
More fractions: 8400/1575 4200/3150 4200/4725 4201/1575 4200/15764199/1575 4200/1574
© everydaycalculation.com