Grandpa Tian’s newsstand yesterday collected a total of 230 yuan, 1.5 yuan for each weekly newspaper, and 0.5 yuan for each evening newspaper. A total of 75 weekly newspapers were sold. How many evening newspapers were sold?
田爷爷的报摊昨天共收款230元，周报每份1.5元，晚报每份0.5元，共卖75份周报卖出多少份晚报？
<gadget id="calculator">75 * 1.5</gadget>
<output>112.5</output>

<gadget id="calculator">230 - 112.5</gadget>
<output>117.5</output>

<gadget id="calculator">117.5 / 0.5</gadget>
<output>235</output>

<result>235</result>