There was a People's Liberation Army team marching at a speed of 1.4 meters per second. The correspondent at the end had to go to the head of the platoon due to something, and it took 10 minutes and 50 seconds to rush to the head of the platoon at 2.6 meters per second and immediately return to the end of the platoon. How many meters does this team have in total?
有一支解放军队伍以1.4米每秒的速度行军，末尾的通讯员因有事要到排头，以2.6米每秒赶到排头并立即返回排尾共用了10分50秒．问这支队伍共有多少米？
<gadget id="calculator">2.6 - 1.4</gadget>
<output>1.2</output>

<gadget id="calculator">10 + 3</gadget>
<output>13</output>

<gadget id="calculator">10 / 13</gadget>
<output>10/13 = around 0.769231</output>

<gadget id="calculator">650 * (10/13)</gadget>
<output>500</output>

<gadget id="calculator">1.2 * 500</gadget>
<output>600</output>

<result>600</result>