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.
3
=
0
.
6
9
3
4
0
x
4
1
4
0
1
0
*
1
0
-
6
4
1
4
4
3
0
=
0
.
6
9
3
4
0
1
0
x
4
1
4
0
1
0
*
1
0
-
6
4
1
Math Input
Natural Language
Math Input
