Find $24^{-1} \pmod{11^2}$. That is, find the residue $b$ for which $24b \equiv 1\pmod{11^2}$.

Express your answer as an integer from $0$ to $11^2-1$, inclusive.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Find $24^{-1} \pmod{11^2}$. That is, find the residue $b$ for which $24b \equiv 1\pmod{11^2}$.

Express your answer as an integer from $0$ to $11^2-1$, inclusive.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
116
Find $24^{-1} \pmod{11^2}$. That is, find the residue $b$ for which $24b \equiv 1\pmod{11^2}$.

Express your answer as an integer from $0$ to $11^2-1$, inclusive.
train