Hongguang Farm raised 425 chicks, 338 hens, 25 roosters, and 197 ducks. How many times more chickens are there than ducks?
红光饲养场养了小鸡425只，母鸡338只，公鸡25只，鸭子197只，问养的鸡的只数是鸭的多少倍？
<gadget id="calculator">425 + 338 + 25</gadget>
<output>788</output>

<gadget id="calculator">788 / 197</gadget>
<output>4</output>

<result>4</result>