The product of two numbers A and B is 2, where A is (6/2), then what is B?
A、B两数的积是2，其中A是(6/2)，则B是多少．
<gadget id="calculator">6 / 2</gadget>
<output>3</output>

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

<result>2/3 = around 0.666667</result>