There are 3 numbers on the number line, namely -1, (1/4) and 2. What is the closest number to 0?
在数轴上有3个数，分别是-1、(1/4)和2．离0点最近的数是多少
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>