If the base of a triangle is increased by 25% and the height is decreased by 1/3, what is the area of the triangle now?
将一个三角形的底增加25%，高减少(1/3)，则现在三角形的面积是原来的多少
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<result>5/6 = around 0.833333</result>