Solutions by everydaycalculation.com
The simplest form of 42509990 is 425999.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 2125/4995 850/1998
More fractions: 8500/9990 4251/9990 4250/99914249/9990 4250/9989
© everydaycalculation.com