Xiaowen drove for a trip. He drove for 6 hours on the first day and 7 hours on the second day. The car traveled an average of 65 kilometers per hour. How many kilometers did he drive in two days?
小文驾车去旅游，第一天行了6小时，第二天行了7小时，这辆汽车平均每小时行65千米，两天一共驾车行驶多少千米？
<gadget id="calculator">6 + 7</gadget>
<output>13</output>

<gadget id="calculator">65 * 13</gadget>
<output>845</output>

<result>845</result>