The distance between A and B is 1225 kilometers. A train departs from A and travels an average of 90 kilometers per hour. It has been running for (40/3) hours. How many kilometers is this train away from B?
甲、乙两地相距1225千米，一列火车从甲地出发，平均每时行驶90千米，已经行驶了(40/3)小时，这列火车距乙地还有多少千米？
<gadget id="calculator">40 / 3</gadget>
<output>40/3 = around 13.333333</output>

<gadget id="calculator">90 * (40/3)</gadget>
<output>1_200</output>

<gadget id="calculator">1_225 - 1_200</gadget>
<output>25</output>

<result>25</result>