The volume of a pile of wheat is 150 cubic meters. Put the pile of wheat into a cuboid warehouse. The bottom of this warehouse is a square with a side length of 5 meters. The ratio of the space occupied by wheat to the remaining volume of the warehouse is 3:1, what is the height of the warehouse?
一堆小麦的体积为150立方米，将这堆小麦装入一个长方体仓库里这个仓库的底面为边长5米的正方形．小麦所占空间与仓库剩余容积的比3：1，求这个仓库内部的高？
<gadget id="calculator">3 + 1</gadget>
<output>4</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">150 / (3/4)</gadget>
<output>200</output>

<gadget id="calculator">5 * 5</gadget>
<output>25</output>

<gadget id="calculator">200 / 25</gadget>
<output>8</output>

<result>8</result>