What is 0.11111111111111111 as a fraction?

Answer 1

Ah, isn't that a lovely repeating decimal? Let's turn it into a fraction. Since there is one digit repeating, we can write it as 1/9. Just like painting a happy little tree, turning decimals into fractions can be a peaceful and satisfying process.

Answer 2

Oh honey, that's just 1/9. It's like trying to divide a pie into 9 equal slices and you end up with just one of those slices. So, there you have it, 0.11111111 is just 1/9 in fancy math terms.

Answer 3

Presumably you mean 0.1 recurring.....

if x=0.11111111.....

10x=1.11111111.....

so 10x-x=9x=1

9x=1

so x=1/9

Answer 4

1/9