When a car travels from A to B, only 25% of the road is flat, the ratio of uphill to the total distance is 2:5, and the rest is downhill. This car travels a total of 96 kilometers uphill for a round trip. How many kilometers is the distance between them?
一辆汽车从A地到B地，只有25%的平路，上坡路与总路程的比为2：5，其余为下坡路，这辆汽车往返一趟共走了96千米的上坡路，A、B间的路程是多少千米？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4) - (2/5)</gadget>
<output>7/20 = around 0.35</output>

<gadget id="calculator">(2/5) + (7/20)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">96 / (3/4)</gadget>
<output>128</output>

<result>128</result>