How many small cubes of 1 cm can be cut from a large cube of side length 2 cm?
一个棱长是2cm的大正方体可以切成棱长是1cm的小正方体多少个．
<gadget id="calculator">2 / 1</gadget>
<output>2</output>

<gadget id="calculator">2 * 2 * 2</gadget>
<output>8</output>

<result>8</result>