The students traveled to Kunshan, which is about 100 kilometers away. After the car drove for (5/9) hours, the distance traveled was 1.5 times the remaining distance. How many kilometers away are you from your destination?
同学们去相距大约100千米的昆山旅游，汽车开出(5/9)小时后，已行路程是剩下路程的1.5倍．这时距离目的地还有多少千米？
<gadget id="calculator">1 + 1.5</gadget>
<output>2.5</output>

<gadget id="calculator">100 / 2.5</gadget>
<output>40</output>

<result>40</result>