Soldiers of the People's Liberation Army conducted a target shooting test. Five soldiers each fired 50 rounds of bullets, and a total of 8 bullets missed. What is the hit rate of this test?
解放军战士进行打靶测试，5个战士每人射击了50发子弹，共有8发子弹没有击中，这次测试的命中率是多少．
<gadget id="calculator">50 - 8</gadget>
<output>42</output>

<gadget id="calculator">42 / 50</gadget>
<output>21/25 = around 0.84</output>

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

<gadget id="calculator">(21/25) * 1</gadget>
<output>21/25 = around 0.84</output>

<result>21/25 = around 0.84</result>