There are three points (1/6), -1 and (1/3) on the number line, how many of these three points are closest to 0.
数轴上有(1/6)，-1和(1/3)三个点，这三个点中多少最接近0．
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<result>1/6 = around 0.166667</result>