Solutions by everydaycalculation.com
The simplest form of 21007200 is 724.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 1050/3600 700/2400 420/1440
More fractions: 4200/7200 6300/7200 2101/7200 2100/72012099/7200 2100/7199
© everydaycalculation.com