Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
1/6, 5/18, 5/18, 5/27, 25/324, 5/324
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random