The weight of 1 monkey = the weight of 2 rabbits, and the weight of 1 rabbit = the weight of 3 chickens. It is known that a chicken weighs 200 grams, and how many grams does a monkey weigh.
1只猴子的重量=2只兔子的重量，1只兔子的重量=3只小鸡的重量．已知1只小鸡重量200克，1只猴子重多少克．
<gadget id="calculator">2 * 3 * 200</gadget>
<output>1_200</output>

<result>1_200</result>