Two different 2-digit numbers are randomly chosen and multiplied together.  What is the probability that the resulting product is even?
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Two different 2-digit numbers are randomly chosen and multiplied together.  What is the probability that the resulting product is even?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
\frac{67}{89}
Two different 2-digit numbers are randomly chosen and multiplied together.  What is the probability that the resulting product is even?
train