Asia saved $350 - $140 = $<<350-140=210>>210 on the dress.

That means she saved $210 / $350 = <<210/350=0.60>>0.60 or 60% off on the dress.

# Answer

60
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Asia bought a homecoming dress on sale for $140. It was originally priced at $350. What percentage off did she get at the sale?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
60
Asia bought a homecoming dress on sale for $140. It was originally priced at $350. What percentage off did she get at the sale?
train