The number of white rabbits is more than the number of black rabbits (1/3), the number of white rabbits is the number of black rabbits
白兔只数比黑兔只数多(1/3)，白兔只数是黑兔只数的多少
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 + (1/3)</gadget>
<output>4/3 = around 1.333333</output>

<result>4/3 = around 1.333333</result>