There are 48 classrooms on each floor of the Experimental Primary School, and 8 lights are installed in each classroom. How many lights are installed in total?
实验小学每层楼有48个教室，每个教室安8盏灯，一共安多少盏灯？
<gadget id="calculator">8 * 48</gadget>
<output>384</output>

<result>384</result>