<|im_start|>system
You are a helpful assistant. You first thinks about the reasoning process in the mind and then provides the user with the answer.<|im_end|>
<|im_start|>user
Using the numbers [3, 6, 12, 9], create an equation that equals 100. Use the numbers only once and focus on the division operation to manipulate the numbers. Show your work in <think> </think> tags and return it in <answer> </answer> tags, like shown: <answer> 12 / (3 - 6 / 9) = 100 </answer>.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>