Uncle Li earned a total of 230 yuan from selling newspapers yesterday. 85 weekly newspapers were sold yesterday. Each weekly newspaper was 1.5 yuan, and each evening newspaper was 0.5 yuan. How many evening newspapers were sold?
李叔叔昨天卖报共收入230元．昨天卖出85份周报，周报每份1.5元，晚报每份0.5元，卖了多少份晚报？
<gadget id="calculator">1.5 * 85</gadget>
<output>127.5</output>

<gadget id="calculator">230 - 127.5</gadget>
<output>102.5</output>

<gadget id="calculator">102.5 / 0.5</gadget>
<output>205</output>

<result>205</result>