Mingming participated in the summer swimming class from July 2nd to July 9th. He swam an average of 1250 meters per day. During the swimming class, how many meters did he swim in total?
明明参加了7月2日到7月9日的暑假游泳班，他平均每天游1250米，游泳班期间，他一共游了多少米？
<gadget id="calculator">9 - 2</gadget>
<output>7</output>

<gadget id="calculator">7 + 1</gadget>
<output>8</output>

<gadget id="calculator">8 * 1_250</gadget>
<output>10_000</output>

<result>10_000</result>