There are 1,200 ducks in a farm, and there are more chickens than ducks (1/4). How many chickens are there?
一个饲养场养鸭1200只，养的鸡比养的鸭多(1/4)，养的鸡有多少只？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">1_200 * (5/4)</gadget>
<output>1_500</output>

<result>1_500</result>