There are 6m**3 cinders, evenly spread on a site with a length of 50m and a width of 4m, how many centimeters can be spread?
有6m**3的煤渣，均匀铺在一块长50m，宽4m的场地上，能铺几厘米厚？
<gadget id="calculator">50 * 4</gadget>
<output>200</output>

<gadget id="calculator">6 / 200</gadget>
<output>3/100 = around 0.03</output>

<gadget id="calculator">(3/100) * 100</gadget>
<output>3</output>

<result>3</result>