There is a cube with a surface area of 100 square centimeters, if it is cut into 8 small cubes of the same size, what is the surface area of each small cube in square centimeters?
有一个正方体，它的表面积为100平方厘米，把它截成8个一样大的小正方体，则每个小正方体的表面积为多少平方厘米．
<gadget id="calculator">2 / 8</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">100 * (1/4)</gadget>
<output>25</output>

<result>25</result>