Uncle Wang raises 2 more geese than chickens (4/5). If he raises 25 chickens, how many geese are raised?
王大爷养鹅的只数比鸡的(4/5)还多2只，如果养了25只鸡，那么养鹅多少只．
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">25 * (4/5)</gadget>
<output>20</output>

<gadget id="calculator">20 + 2</gadget>
<output>22</output>

<result>22</result>