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
=
1
.
3
×
1
0
5
0
×
.
5
\
f
r
a
c
t
5
7
3
0
Math Input
Natural Language
Math Input