Solutions by everydaycalculation.com
The simplest form of 21006855 is 140457.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 700/2285 420/1371
More fractions: 4200/6855 6300/6855 2101/6855 2100/68562099/6855 2100/6854
© everydaycalculation.com