A number.
666666/1
I have found 2 answers and do not know which one is correct one is: 666666. The other one is: 00168-0000
666666/66666666
-41976
55555+666666
The number 666666 can be interpreted in various ways, but it is often associated with the biblical "number of the beast," 666, which symbolizes evil or the Antichrist in Christian eschatology. Doubling it, as in 666666, may amplify its connotations or simply represent a playful or exaggerated reference to that symbolism. In popular culture, it may also be used humorously or as a form of internet meme.
2.4161536e+12
It makes it .666666 to infinity. The fraction is written 2/3
111111 x 6 = 666666
66.667%, or 2/3 100,000/150,000 divides to .666666, or can be simplified to 2/3
22^333^444^55555^666666^7777777^88888888^999999999 repeat this step 4096 times
111111 222222 333333 444444 555555 666666 777777 888888 999999 925678 925628