Round $\frac{4}{7}$ to the nearest tenth.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Round $\frac{4}{7}$ to the nearest tenth.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
0.6
Round $\frac{4}{7}$ to the nearest tenth.
train