Two teams headed towards each other from two places 55 kilometers apart. Correspondents rode horses at a speed of 16 kilometers per hour to continuously communicate back and forth between the two teams. It is known that one team travels 5 kilometers per hour and the other travels 6 kilometers per hour. When the two teams meet, how many kilometers will the correspondents travel in total?
两支队伍从相距55千米的两地相向而行．通讯员骑马以每小时16千米的速度在两支队伍之间不断往返联络．已知一支队伍每小时行5千米，另一支队伍每小时行6千米，两队相遇时，通讯员共行多少千米？
<gadget id="calculator">5 + 6</gadget>
<output>11</output>

<gadget id="calculator">55 / 11</gadget>
<output>5</output>

<gadget id="calculator">16 * 5</gadget>
<output>80</output>

<result>80</result>