15
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
The earth rotates at a constant rate and rotates 360 degrees in one day. How many degrees does it rotate in one hour?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
15
The earth rotates at a constant rate and rotates 360 degrees in one day. How many degrees does it rotate in one hour?
train