If a large cube is cut into 8 equal small cubes, the sum of the surface areas of these small cubes is increased by how much compared to the surface area of the original cube.
把一个大正方体切成8个相等的小正方体，这些小正方体的表面积之和比原来正方体的表面积增加了多少．
<gadget id="calculator">6 + 6</gadget>
<output>12</output>

<gadget id="calculator">12 - 6</gadget>
<output>6</output>

<gadget id="calculator">6 / 6</gadget>
<output>1</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">1 * 1</gadget>
<output>1</output>

<result>1</result>