Solutions by everydaycalculation.com
The simplest form of 420507 is 140169.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 840/1014 1260/1521 140/169 2100/2535 2940/3549
More fractions: 840/507 420/1014 1260/507 420/1521 421/507 420/508419/507 420/506
© everydaycalculation.com