The base of a triangle is 76 meters long and the height is 25% of the base. What is the area of the triangle?
一个三角形的底长76米，高是底的百分之二十五，这个三角形的面积是多少？
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">76 * (1/4)</gadget>
<output>19</output>

<gadget id="calculator">19 / 2</gadget>
<output>19/2 = around 9.5</output>

<gadget id="calculator">76 * (19/2)</gadget>
<output>722</output>

<result>722</result>