The length of a cuboid is 12 cm, the width is 1/3 long, and the height is 1/4 long. What is the volume of this cuboid?
一个长方体的长是12厘米，宽是长的(1/3)，高是长的(1/4)，这个长方体的体积是多少？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">12 * (1/3)</gadget>
<output>4</output>

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

<gadget id="calculator">12 * (1/4)</gadget>
<output>3</output>

<gadget id="calculator">12 * 4 * 3</gadget>
<output>144</output>

<result>144</result>