During the New Year’s Day, a shopping mall launched a preferential price of 25% off the original price in order to promote electric vehicles. In fact, each vehicle sold can also get a 20% profit. If the electric vehicle is sold at the original price, each vehicle What percentage of profit can be obtained?
元旦期间某商场为了促销电动车，推出了按原价七五折销售的优惠价格，而实际上每售出一辆车，还可获得20%的利润，若按电动车的原价销售，每辆车可获得一百分之几的利润？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">(6/5) / 0.75</gadget>
<output>1.6</output>

<gadget id="calculator">1.6 - 1</gadget>
<output>0.6</output>

<result>0.6</result>