This year's output is 30% higher than last year's. What is this year's output compared to last year's?
今年的产量比去年增产了30%，今年的产量是去年的多少．
<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>

<result>13/10 = around 1.3</result>