A certain army conducted field military training and walked 91 kilometers in 3.5 hours. At this speed, it walked for another 2.5 hours. How many kilometers did the troop travel in total?
某部队进行野外军训，3.5小时行了91千米，照这样的速度，又行了2.5小时．这支部队一共行了多少千米？
<gadget id="calculator">91 / 3.5</gadget>
<output>26</output>

<gadget id="calculator">3.5 + 2.5</gadget>
<output>6</output>

<gadget id="calculator">26 * 6</gadget>
<output>156</output>

<result>156</result>