The length, width, and height of a cuboid block are 8 cm, 4 cm, and 5 cm, respectively. If it is used to saw the largest cube, how much will the volume be reduced compared to the original one.
一个长方体木块的长、宽、高分别是8厘米，4厘米，5厘米．如果用它锯成1个最大的正方体，体积要比原来减少多少．
<gadget id="calculator">5 * 4 * 8</gadget>
<output>160</output>

<gadget id="calculator">4 * 4 * 4</gadget>
<output>64</output>

<gadget id="calculator">160 - 64</gadget>
<output>96</output>

<gadget id="calculator">96 / 160</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>