A cuboid tank with a length of 6m, a width of 4m and a height of 5m is filled with water and poured into a cube tank with a side length of 8m. What is the depth of the water?
一个长为6m，宽为4m，高为5m的长方体水槽，注满水后倒入一个边长为8m的正方体水槽中，水深多少？
<gadget id="calculator">8 * 8</gadget>
<output>64</output>

<gadget id="calculator">5 / 64</gadget>
<output>5/64 = around 0.078125</output>

<gadget id="calculator">6 * 4 * (5/64)</gadget>
<output>15/8 = around 1.875</output>

<result>15/8 = around 1.875</result>