The car from A to B traveled 25% of the journey on the first day, and the remaining 40% on the second day. At this time, there is still 135 kilometers away from B. How many kilometers is the distance between the two places?
从甲地到乙地汽车第一天行了全程的25%，第二天行了剩下的40%，这时离乙地还有135千米，两地间的距离是多少千米？
<gadget id="calculator">25 / 100</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">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(3/4) * (3/5)</gadget>
<output>9/20 = around 0.45</output>

<gadget id="calculator">135 / (9/20)</gadget>
<output>300</output>

<result>300</result>