Cut a cube with side length 4 decimeters into smaller cubes with side length 2 decimeters, how many pieces can be cut?
把棱长为4分米的正方体切成棱长为2分米的小正方体，可以切多少个．
<gadget id="calculator">2 * 2 * 2</gadget>
<output>8</output>

<gadget id="calculator">4 / 8</gadget>
<output>1/2 = around 0.5</output>

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

<result>8</result>