Solutions by everydaycalculation.com
The simplest form of 42009975 is 819.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 1400/3325 840/1995 600/1425
More fractions: 8400/9975 4201/9975 4200/99764199/9975 4200/9974
© everydaycalculation.com