During the 11th Golden Week, the number of tourists scheduled for a tourist attraction increased by 30% compared to last year, and the actual number of tourists increased by 10% compared to the plan. What percentage of the actual number of tourists this year is last year?
十一黄金周期间，某旅游景区计划按待游客数量比去年增加30%，实际游客数量又比计划增加10%，今年实际游客数量是去年的百分之几？
<gadget id="calculator">30 / 100</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">1 + (3/10)</gadget>
<output>13/10 = around 1.3</output>

<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 + (1/10)</gadget>
<output>11/10 = around 1.1</output>

<gadget id="calculator">1 * (13/10) * (11/10)</gadget>
<output>143/100 = around 1.43</output>

<gadget id="calculator">(143/100) / 1</gadget>
<output>143/100 = around 1.43</output>

<result>143/100 = around 1.43</result>