The number of white rabbits is equivalent to (4/5) the number of gray rabbits, which cannot be understood as how much more gray rabbits are than white rabbits
白兔只数相当于灰兔只数的(4/5)，不可以理解为灰兔比白兔多多少
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>