The distance between A and B is 1464 kilometers. An express train travels from A to B, and travels the whole distance (5/8). How many kilometers will it take to reach B?
甲乙两地相距1464千米，一列快车从甲地开往乙地，行了全程的(5/8)，还要行多少千米才能到达乙地．
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1 - (5/8)</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1_464 * (3/8)</gadget>
<output>549</output>

<result>549</result>