A farm raises 1200 chickens, the number of ducks is equal to that of chickens (5/6), and the number of geese is equal to that of ducks (3/5). How many geese are raised in the farm?
一个养殖场养了1200只鸡，鸭的只数是鸡的(5/6)，鹅的只数是鸭的(3/5)，养殖场养了多少只鹅？
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1_200 * (5/6) * (3/5)</gadget>
<output>600</output>

<result>600</result>