If 8 identical small cubes are used to form a large cube, what is the surface area of each small cube compared to the large cube?
用8个完全一样的小正方体拼成一个大正方体，那么每个小正方体的表面积是这个大正方体的多少
<gadget id="calculator">4 * 6</gadget>
<output>24</output>

<gadget id="calculator">6 / 24</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>