A cuboid log is 50 centimeters long, 30 centimeters wide, and 20 centimeters high. How much space does it take to stack 100 such logs?
一根长方体木料长50厘米，宽30厘米，高20厘米，要堆放这样的100根木料，至少需要占多大的空间？
<gadget id="calculator">100 / 1_000_000</gadget>
<output>1/10_000 = around 0.0001</output>

<gadget id="calculator">50 * 30 * 20 * (1/10_000)</gadget>
<output>3</output>

<result>3</result>