Solutions by everydaycalculation.com
The simplest form of 8520 is 174.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 170/40 255/60 425/100 17/4 595/140
More fractions: 170/20 85/40 255/20 85/60 86/20 85/2184/20 85/19
© everydaycalculation.com