Solutions by everydaycalculation.com
The simplest form of 16801420 is 8471.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 3360/2840 840/710 5040/4260 8400/7100 336/284
More fractions: 3360/1420 1680/2840 5040/1420 1680/4260 1681/1420 1680/14211679/1420 1680/1419
© everydaycalculation.com