Wang Lin participated in the shooting competition and fired 20 sets of bullets, each with 10 rounds. 10 bullets missed the target, please do the math, what is the hit rate of Wang Lin's shooting?
王林参加射击比赛，打了20组子弹，每组10发．有10发子弹没有打中目标，请你算一算，王林射击的命中率是多少？
<gadget id="calculator">20 * 10</gadget>
<output>200</output>

<gadget id="calculator">200 - 10</gadget>
<output>190</output>

<gadget id="calculator">190 / 200</gadget>
<output>19/20 = around 0.95</output>

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

<gadget id="calculator">(19/20) * 1</gadget>
<output>19/20 = around 0.95</output>

<result>19/20 = around 0.95</result>