The school bought 14 basketballs for the first time and spent 476 yuan, and the second time it wants to buy 20 of the same basketballs, how much should it pay?
学校第一次买来14只篮球用去476元，第二次要买同样的篮球20只，应该付多少元钱？
<gadget id="calculator">476 / 14</gadget>
<output>34</output>

<gadget id="calculator">34 * 20</gadget>
<output>680</output>

<result>680</result>