The selling price of something this year is a yuan, an increase of 10% over last year. If the actual selling price this year is 1% higher than last year's plan, how much will the actual selling price increase this year compared to last year?
今年某物售价为a元，比去年增长10%，如果今年实际售价比去年计划增长1%，今年实际售价比去年增长多少．
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<result>1/100 = around 0.01</result>