Kobayashi walks (5/8) kilometers in (1/6) hours, how many kilometers does he walk in (2/3) hours.
小林(1/6)小时步行(5/8)千米，(2/3)小时步行多少千米．
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(5/8) / (1/6)</gadget>
<output>15/4 = around 3.75</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(15/4) * (2/3)</gadget>
<output>5/2 = around 2.5</output>

<result>5/2 = around 2.5</result>