Solutions by everydaycalculation.com
The simplest form of 201513 is 1551.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 4030/26 6045/39
More fractions: 4030/13 2015/26 6045/13 2015/39 2016/13 2015/142014/13 2015/12
© everydaycalculation.com