Solutions by everydaycalculation.com
The simplest form of 180021 is 6007.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 3600/42 5400/63 600/7 9000/105
More fractions: 3600/21 1800/42 5400/21 1800/63 1801/21 1800/221799/21 1800/20
© everydaycalculation.com