The farm feeds 36 rabbits, and the number of chickens fed is equivalent to the number of rabbits (13/6). How many chickens are fed?
饲养场喂了36只兔子，喂的鸡的只数相当于兔子只数的(13/6)，喂了多少只鸡？
<gadget id="calculator">13 / 6</gadget>
<output>13/6 = around 2.166667</output>

<gadget id="calculator">36 * (13/6)</gadget>
<output>78</output>

<result>78</result>