The school bought 5 boxes of volleyballs, each with 8 volleyballs, and the total cost was 2,000 yuan. How much is each volleyball?
学校买来5箱排球，每箱8只，一共用了2000元，每只排球多少元？
<gadget id="calculator">5 * 8</gadget>
<output>40</output>

<gadget id="calculator">2_000 / 40</gadget>
<output>50</output>

<result>50</result>