A conference room is 32 meters long and 15 meters wide, and the floor is paved with floor tiles with an area of 16 square decimeters. How many such floor tiles are needed?
一间会议室长32米，宽15米，用面积是16平方分米的地砖铺地，需要这样的地砖多少块？
<gadget id="calculator">32 * 15</gadget>
<output>480</output>

<gadget id="calculator">480 / 0.16</gadget>
<output>3_000</output>

<result>3_000</result>