The Science Park received 753 tourists in the morning, 169 more than in the afternoon. How many tourists did the Science Park receive in the afternoon?
科技园上午接待游客753人，比下午多169人，科技园下午接待游客多少人？
<gadget id="calculator">753 - 169</gadget>
<output>584</output>

<result>584</result>