If a cube with sides 6 cm long is sawed into cubes with sides 2 cm long, how much square centimeters will the surface area increase?
一个棱长为6厘米的正方体木块，如果把它锯成棱长为2厘米的正方体若干块，表面积增加多少平方厘米．
<gadget id="calculator">2 * 2 * 6</gadget>
<output>24</output>

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

<gadget id="calculator">6 / 8</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">6 * 6 * (3/4)</gadget>
<output>27</output>

<gadget id="calculator">24 * 27</gadget>
<output>648</output>

<gadget id="calculator">6 * 6 * 6</gadget>
<output>216</output>

<gadget id="calculator">648 - 216</gadget>
<output>432</output>

<result>432</result>