Solutions by everydaycalculation.com
The simplest form of 7800720 is 656.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 3900/360 2600/240 1560/144
More fractions: 7800/1440 7800/2160 7801/720 7800/7217799/720 7800/719
© everydaycalculation.com