In China's first Red Games, the champion of the shooting event hit 100 bullets and missed 25 bullets. What is the hit rate?
中国首届红色运动会中，射击项目的冠军在比赛中命中的子弹是100发，没命中的是25发，命中率是多少．
<gadget id="calculator">100 + 25</gadget>
<output>125</output>

<gadget id="calculator">100 / 125</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">(4/5) * 1</gadget>
<output>4/5 = around 0.8</output>

<result>4/5 = around 0.8</result>