How many cubes can be cut from a cube with side length 6 cm into cubes with side length 2 cm?
棱长6cm的正方体切成棱长2cm的正方体，可以切多少个．
<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">3 * 3 * 3</gadget>
<output>27</output>

<result>27</result>