In the oral arithmetic competition, Xiaozhen got 190 questions right and 10 questions wrong, what is the correct rate?
口算比赛，小珍做对了190道，做错了10道，求正确率？
<gadget id="calculator">190 + 10</gadget>
<output>200</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>