How many small cubes can be obtained by cutting a cube with side length 8 cm into smaller cubes with side length 4 cm?
把一个棱长8厘米的正方体切成棱长是4厘米的小正方体，可以得到多少个小正方体．
<gadget id="calculator">4 * 4 * 4</gadget>
<output>64</output>

<gadget id="calculator">8 / 64</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">8 * 8 * (1/8)</gadget>
<output>8</output>

<result>8</result>