In a shooting competition, Chen Liang made 12 shots and missed 8 shots. What is his shooting percentage?
陈亮在一次投篮比赛中，投中了12个，8个没投中，他的投中率是多少
<gadget id="calculator">12 + 8</gadget>
<output>20</output>

<gadget id="calculator">12 / 20</gadget>
<output>3/5 = around 0.6</output>

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

<gadget id="calculator">(3/5) * 1</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>