There is a cuboid iron block with a base area of 32cm**2 and a height of 4cm. Forge it into a cuboid with a width of 4cm and a height of 4cm. How many centimeters is the length of the forged cuboid?
有一个长方体铁块，底面积是32cm**2，高为4cm．把它锻造成一个宽为4cm、高为4cm的长方体，锻造后的长方体长为多少厘米？
<gadget id="calculator">4 * 4</gadget>
<output>16</output>

<gadget id="calculator">4 / 16</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">32 * (1/4)</gadget>
<output>8</output>

<result>8</result>