The ratio of the number of cattle to sheep is 8:5, how much more cattle than sheep.
牛与羊头数的比为8：5，牛的头数比羊多多少．
<gadget id="calculator">8 - 5</gadget>
<output>3</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>