Solutions by everydaycalculation.com
The simplest form of 42006490 is 420649.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 2100/3245 840/1298
More fractions: 8400/6490 4201/6490 4200/64914199/6490 4200/6489
© everydaycalculation.com