There is a parallelogram with a base of 15 decimeters and a height of 8 decimeters. It has the same area and base as another triangle. How many decimeters is the height of this triangle?
有一个平行四边形底是15分米，高8分米，它和另一个三角形的面积，底相等，这个三角形的高是多少分米？
<gadget id="calculator">2 / 15</gadget>
<output>2/15 = around 0.133333</output>

<gadget id="calculator">15 * 8 * (2/15)</gadget>
<output>16</output>

<result>16</result>