A total of more than 40 people from the sports school participated in the rope skipping performance, and there was no surplus for every 6 people standing in a row or every 7 people standing in a row. Do you know how many people participated in the rope skipping performance?
运动会学校共有40多人参加花样跳绳表演，每6人站一排或每7人站一排都没有剩余．你知道一共有多少人参加花样跳绳表演？
<gadget id="calculator">6 * 7</gadget>
<output>42</output>

<result>42</result>