Xiaoming walks 50 meters per minute, and Xiaohong walks 60 meters per minute. They start from two places 660 meters apart along a road at the same time. How many meters are the distance between them after 8 minutes?
小明每分钟走50米，小红每分钟走60米，两人从相距660米的两地同时沿一条公路相对出发，8分钟后两人相距多少米．
<gadget id="calculator">50 + 60</gadget>
<output>110</output>

<gadget id="calculator">110 * 8</gadget>
<output>880</output>

<gadget id="calculator">880 - 660</gadget>
<output>220</output>

<result>220</result>