The length of the railway between A and B is 480 kilometers. A train departs from A to B, and travels (1/4) of the whole journey every hour. After (7/8) hours, the train is still far from B. How many kilometers?
甲、乙两地的铁路长480千米，一列火车从甲地出发开往乙地，每小时行全程的(1/4)，行了(7/8)小时以后，火车离乙地还有多少千米？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">(1/4) * (7/8)</gadget>
<output>7/32 = around 0.21875</output>

<gadget id="calculator">1 - (7/32)</gadget>
<output>25/32 = around 0.78125</output>

<gadget id="calculator">480 * (25/32)</gadget>
<output>375</output>

<result>375</result>