The ratio of the edge lengths of the two cubes is 3:1, what is the volume of the smaller cube than the larger cube
两个正方体的棱长之比是3：1，小正方体体积是大正方体的多少
<gadget id="calculator">1 / 27</gadget>
<output>1/27 = around 0.037037</output>

<result>1/27 = around 0.037037</result>