The area of a triangle is (4/5) decimeters squared, and the base is (2/3) decimeters long. What is its height?
三角形的面积是(4/5)平方分米，底边长(2/3)分米，它的高是多少分米？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">2 / (2/3)</gadget>
<output>3</output>

<gadget id="calculator">(4/5) * 3</gadget>
<output>12/5 = around 2.4</output>

<result>12/5 = around 2.4</result>