The sum of the lengths of a cuboid is 32 decimeters, and the ratio of length, width and height is 1:1:2. What is the volume of this cuboid in cubic decimeters?
一个长方体棱长总和是32分米，长、宽、高的比是1：1：2，这个长方体的体积是多少立方分米．
<gadget id="calculator">1 + 1 + 2</gadget>
<output>4</output>

<gadget id="calculator">32 / 4</gadget>
<output>8</output>

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

<gadget id="calculator">(1/4) / 4</gadget>
<output>1/16 = around 0.0625</output>

<gadget id="calculator">8 * (1/16)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">8 * (1/4) * 8 * (1/4) * 8 * (1/2)</gadget>
<output>16</output>

<result>16</result>