Li Ming's candy count is 5 times that of Zhao Gang's, how many times Li Ming's candy count is more than Zhao Gang's.
李鸣的糖数是赵刚糖数的5倍，李鸣的糖数比赵刚的多多少倍．
<gadget id="calculator">5 - 1</gadget>
<output>4</output>

<result>4</result>