In the battle of earthquake relief, the officers and soldiers of a certain division rushed to the disaster area at the fastest speed. They traveled the whole distance (1/5) by car and walked (2/3) of the whole distance, leaving a few fractions of the distance did not go?
在抗震救灾的战斗中，某师官兵以最快的速度赶赴灾区，他们乘汽车走了全程的(1/5)，步行走了全程的(2/3)，还剩全程的几分之几没有走？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<result>2/5 = around 0.4</result>