A 7.5dm long cuboid wood is sawed into 3 sections on average, which are exactly divided into 3 identical cubes. What is the volume of this wood in cubic decimeters?
一根7.5dm长的长方体木料，把它平均锯成3段，正好分成3个完全一样的正方体，这根木料的体积是多少立方分米？
<gadget id="calculator">7.5 / 3</gadget>
<output>2.5</output>

<gadget id="calculator">7.5 * 2.5 * 2.5</gadget>
<output>46.875</output>

<result>46.875</result>