Suppose we have 2 fair 6-sided dice numbered from 1 to 6.  If we roll them both, what is the probability that the two numbers shown sum to 7?
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Suppose we have 2 fair 6-sided dice numbered from 1 to 6.  If we roll them both, what is the probability that the two numbers shown sum to 7?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
\frac{1}{6}
Suppose we have 2 fair 6-sided dice numbered from 1 to 6.  If we roll them both, what is the probability that the two numbers shown sum to 7?
train