Xiaohong exercises in the morning. If she insists on running 500 meters every day, from April 5th to April 12th, how many meters did she run in total in the past few days?
小红早晨锻炼身体，如果每天坚持跑500米，从4月5日到4月12日，这几天她一共跑了多少米？
<gadget id="calculator">12 - 5</gadget>
<output>7</output>

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

<gadget id="calculator">500 * 8</gadget>
<output>4_000</output>

<result>4_000</result>