A cuboid has a volume of 168 cubic centimeters, a width of 4 centimeters, and a height of 6 centimeters. What is its length in centimeters?
一个长方体的体积是168立方厘米，宽是4厘米，高是6厘米，它的长是多少厘米．
<gadget id="calculator">4 * 6</gadget>
<output>24</output>

<gadget id="calculator">168 / 24</gadget>
<output>7</output>

<result>7</result>