There are 300 chickens in a farm, the number of ducks is equal to that of chickens (5/6), and the number of geese is equal to that of ducks (7/10), how many geese are there?
某农场有鸡300只，鸭的只数是鸡的(5/6)，鹅的只数是鸭的(7/10)，鹅有多少只？
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">7 / 10</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">300 * (5/6) * (7/10)</gadget>
<output>175</output>

<result>175</result>