What is the 23th digit to the right of the decimal point in the decimal form of 1/11?  Choose the correct choice from the following choices.
A) 1 B) 6 C) 3 D) 5 E) 0
To solve ,we first have to use some long division.Long division allows us to get 1/11 in decimal form, which is 0.090909… where “09” is repeating.   We see that the 1st, 3rd, 5th digit to the right of the decimal point is a 0 and that the 2nd, 4th, 6th digit to the right of the decimal point is a 9. In other words, each odd-positioned digit is a 0, and each even-positioned digit is a 9.   Then the 23th digit to the right of the decimal point and we see that 23 is odd, then 23th digit is a 0.   Answer 0.
<result>E</result>
What is the 23th digit to the right of the decimal point in the decimal form of 1/11?