The school transported 12 cubic meters of cinders and spread them on a path with a width of 1.5 meters. If the thickness of cinders is 4 centimeters, how long can it be paved?
学校运来12立方米的煤渣，铺在宽1.5米的小路上，如果煤渣的厚度是4厘米，可以铺多长？
<gadget id="calculator">4 / 100</gadget>
<output>1/25 = around 0.04</output>

<gadget id="calculator">1.5 * (1/25)</gadget>
<output>0.06</output>

<gadget id="calculator">12 / 0.06</gadget>
<output>200</output>

<result>200</result>