Xiaohua practiced target shooting, shot 25 times and hit 20 times. What is the hit rate.
小华练习打靶，射击25次，命中20次．命中率是多少．
<gadget id="calculator">20 / 25</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>