Solutions by everydaycalculation.com
The simplest form of 520504 is 6563.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 1040/1008 260/252 1560/1512 2600/2520 3640/3528
More fractions: 1040/504 520/1008 1560/504 520/1512 521/504 520/505519/504 520/503
© everydaycalculation.com