Uncle Wang bought a stock at a price of 10 yuan per share yesterday, and it rose by 3% at the close of the market this afternoon. How much did this stock go up per share today?
王叔叔昨天以10元/股的价格买进一只股票，今天下午收盘时涨了3%，这只股票今天每股涨了多少元？
<gadget id="calculator">3 / 100</gadget>
<output>3/100 = around 0.03</output>

<gadget id="calculator">10 * (3/100)</gadget>
<output>3/10 = around 0.3</output>

<result>3/10 = around 0.3</result>