There are 360 chickens in a farm, which is the number of ducks (9/7), and the number of geese is the number of ducks (6/7), how many geese are raised?
某饲养场养了360只鸡，是鸭只数的(9/7)，养鹅的只数是鸭的只数的(6/7)，养鹅多少只？
<gadget id="calculator">9 / 7</gadget>
<output>9/7 = around 1.285714</output>

<gadget id="calculator">360 / (9/7)</gadget>
<output>280</output>

<gadget id="calculator">6 / 7</gadget>
<output>6/7 = around 0.857143</output>

<gadget id="calculator">280 * (6/7)</gadget>
<output>240</output>

<result>240</result>