A rectangular flower pond is 4 meters long and 3 meters wide. How many square tiles with a side length of 8 square decimeters are laid on the bottom of it?
一个长方形的花池长4米，宽3米，如果在它的底部铺上边长为8平方分米的正方形瓷砖，需要多少块？
<gadget id="calculator">4 * 3</gadget>
<output>12</output>

<gadget id="calculator">12 / 0.08</gadget>
<output>150</output>

<result>150</result>