<|im_start|>system
You are a helpful assistant. You first think about the reasoning process in the mind and then provide the user with the answer. You should try to truely solve the question by yourself without cheating.  <|im_end|>
<|im_start|>user
 Given that both the "progress rate" and "regress rate" are 1%, calculate the ratio of the "progress value" to the "regress value" after 300 days. Use the reference data: lg 101≈2.0043, lg 99≈1.9956, 10^0.87≈7.41. Express your answer as a single number, rounded if necessary. Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>
user
407
Given that both the "progress rate" and "regress rate" are 1%, calculate the ratio of the "progress value" to the "regress value" after 300 days. Use the reference data: lg 101≈2.0043, lg 99≈1.9956, 10^0.87≈7.41. Express your answer as a single number, rounded if necessary.
test