User blog comment:Dudeguy WC/WC's Journal: Entry 0̶̷̵̢͇̝̠͍̱͉̮̬̝̳̠̭̹̗̬͍ͪ̈́ͤͦ̄̓ͫ̉̀̀ͪ͛/@comment-25651207-20150408215410/@comment-26906494-20150408221224

Simplified version:

Type the number 10 and the pi symbol into a calculator

Assuming you have the right kind, it should say "10(pi symbol)"

There's a converter button that looks like two triangles.

Click it twice.

Take the first converted number, click enter.

Replace the last 9 with an 8 (using the "del" not "clear" button).

Convert.

You should get the fraction in the second picture, which as a /0 piece, which isn't possible in real life, or normally in calculators.