Grandpa Li’s newsstand collected 230 yuan today, including 85 copies of the weekly newspaper, 1.5 yuan per weekly newspaper, and 0.5 yuan per evening newspaper. How many evening newspapers did Grandpa Li sell today?
李爷爷的报摊今天收款230元，其中周报卖出85份，每份周报1.5元，晚报每份0.5元，李爷爷今天卖出多少份晚报？
<gadget id="calculator">85 * 1.5</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>