Solutions by everydaycalculation.com
The simplest form of 420168 is 52.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 840/336 210/84 1260/504 140/56 2100/840 2940/1176 60/24
More fractions: 840/168 420/336 1260/168 420/504 421/168 420/169419/168 420/167
© everydaycalculation.com