The length, width and height of a cuboid wood block are 6 decimeters, 5 decimeters and 4 decimeters respectively. After cutting out a largest cube from it, what is the volume of the remaining wood.
一个长方体木块的长、宽、高分别是6分米、5分米和4分米，从中截取一个最大的正方体后，剩下木料的体积是多少．
<gadget id="calculator">6 * 5 * 4</gadget>
<output>120</output>

<gadget id="calculator">4 ** 3</gadget>
<output>64</output>

<gadget id="calculator">120 - 64</gadget>
<output>56</output>

<result>56</result>