car travels 80km from place A to place B in the first hour, and travels the whole distance (1/4) in the second hour. At this time, it is still 34km away from the finish line. How many kilometers has it traveled in the second hour?
一辆汽车从甲地开往乙地第一小时行了80km，第二小时行了全程的(1/4)，这时离终点还差34km，第二小时行了多少km？
<gadget id="calculator">80 + 34</gadget>
<output>114</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">114 / (3/4)</gadget>
<output>152</output>

<gadget id="calculator">152 * (1/4)</gadget>
<output>38</output>

<result>38</result>