(5/8), 0.85, 85%, 85%, what is the smallest number among these four numbers.
(5/8)、0.85、85%、八成五，这四个数中最小的数是多少．
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<result>5/8 = around 0.625</result>