Grandpa Wang's newsstand received 230 yuan yesterday, 1.5 yuan per copy of the weekly newspaper, and 2.5 yuan per copy of the evening paper. Yesterday, 85 copies of the weekly newspaper were sold. How many copies of the evening paper were sold?
王爷爷的报摊昨天收款230元，周报每份1.5元，晚报每份2.5元，昨天卖出了85份周报，卖出晚报多少份？
<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 / 2.5</gadget>
<output>41</output>

<result>41</result>