A car sells for 400,000 yuan this year, which is 25% higher than last year. How much is the price increase this year compared to last year? How much is the correct column
一种汽车今年卖40万元，比去年提价25%，今年比去年提价多少万元？正确列式多少
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">40 / (5/4)</gadget>
<output>32</output>

<gadget id="calculator">40 - 32</gadget>
<output>8</output>

<result>8</result>