A car travels 480 kilometers from point A to point B. It travels 23% of the distance in the first hour and 37% of the distance in the second hour. How many kilometers has it traveled in total in two hours?
一辆汽车从甲地到乙地共480千米，第一小时行了全程的23%，第二小时行了全程的37%，两小时一共行了多少千米？
<gadget id="calculator">23 / 100</gadget>
<output>23/100 = around 0.23</output>

<gadget id="calculator">37 / 100</gadget>
<output>37/100 = around 0.37</output>

<gadget id="calculator">(23/100) + (37/100)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">480 * (3/5)</gadget>
<output>288</output>

<result>288</result>