A car drives from place A to place B. When it travels 16km beyond the midpoint, it happens to travel 60% of the journey. How many kilometers does the car still need to drive to reach place B?
一辆汽车从甲地开往乙地，当行驶到超过中点16km处时，正好行完全程的60%，汽车还需要行驶多少千米才能到达乙地．
<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(3/5) - (1/2)</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">16 / (1/10)</gadget>
<output>160</output>

<gadget id="calculator">1 - (3/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">160 * (2/5)</gadget>
<output>64</output>

<result>64</result>