How many cubes of 8 cm sides can be used to form a cube with sides of 4 decimeters?
用多少块棱长8厘米的正方体木块可堆成棱长是4分米的正方体．
<gadget id="calculator">4 * 4 * 4</gadget>
<output>64</output>

<gadget id="calculator">8 * 8 * 8</gadget>
<output>512</output>

<gadget id="calculator">1_000 / 512</gadget>
<output>125/64 = around 1.953125</output>

<gadget id="calculator">64 * (125/64)</gadget>
<output>125</output>

<result>125</result>