A cube of iron with a side length of 6 decimeters is forged into a cuboid part with a base area of 15 square decimeters. What is the height of this part?
把一个棱长为6分米的正方体铁块锻造成一个底面积为15平方分米的长方体零件，这个零件的高度是多少分米？
<gadget id="calculator">6 / 15</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">6 * 6 * (2/5)</gadget>
<output>72/5 = around 14.4</output>

<result>72/5 = around 14.4</result>