The multi-purpose hall of the school is 12 meters long and 8 meters wide. There are 384 bricks paved in total. How many bricks are paved on average per square meter?
学校多功能厅长12米，宽8米，一共铺了384块砖，平均每平方米铺多少块？
<gadget id="calculator">12 * 8</gadget>
<output>96</output>

<gadget id="calculator">384 / 96</gadget>
<output>4</output>

<result>4</result>