Solutions by everydaycalculation.com
The simplest form of 31215 is 1045.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 624/30 936/45 104/5 1560/75 2184/105
More fractions: 624/15 312/30 936/15 312/45 313/15 312/16311/15 312/14
© everydaycalculation.com