It is known that the area of a parallelogram is 60 square decimeters, the base is 12 decimeters, and the height is how many decimeters.
已知一个平行四边形的面积是60平方分米，底是12分米，高是多少分米．
<gadget id="calculator">60 / 12</gadget>
<output>5</output>

<result>5</result>