X=11+1=12 hope I helped you
The decimal representation of any number is a linear combination of powers of 10. In other words, given a number like 123.456, we can expand it as
for any , so the above is the same as
Similarly, we can write
Now it's a question of reducing the fraction as much as possible. We have so
I have no idea what the answer is but add me as a friend
The answer is a the answer is a