The length of a cuboid is 12 cm, the width is half the length, and the height is half the width, what is the volume of the cuboid in cubic centimeters
一个长方体长是12厘米，宽是长的一半，高是宽的一半，长方体的体积是多少立方厘米
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">12 * (1/2)</gadget>
<output>6</output>

<gadget id="calculator">12 * (1/2) * (1/2)</gadget>
<output>3</output>

<gadget id="calculator">12 * 6 * 3</gadget>
<output>216</output>

<result>216</result>