The Embroidery Museum received 5 batches of guests this morning, with an average of 130 people per batch; and 805 people in the afternoon. How many fewer people were received in the morning than in the afternoon?
刺绣博物馆今天上午接待了5批客人，平均每批130人；下午接待了805人．上午比下午少接待了多少人？
<gadget id="calculator">130 * 5</gadget>
<output>650</output>

<gadget id="calculator">805 - 650</gadget>
<output>155</output>

<result>155</result>