There were 183 tourists in the hometown of the Yellow Emperor in the morning, some walked away at noon, and another 127 tourists came in the afternoon. At this time, there were exactly 200 tourists in the hometown. How many tourists left at noon?
黄帝故里上午有183名游客，到中午走了一些，下午又来了127名，这时故里正好有200名游客．中午走了多少名游客？
<gadget id="calculator">127 - 200</gadget>
<output>-73</output>

<gadget id="calculator">183 + (-73)</gadget>
<output>110</output>

<result>110</result>