toy car originally cost 90 yuan each. After the price increase, the original purchase price of 6 vehicles will be reduced by 2 vehicles. After the price increase, how much is each toy car?
一种玩具汽车原来每辆90元．涨价后，原来买6辆的钱要少买2辆．涨价后，每辆玩具汽车多少元？
<gadget id="calculator">6 - 2</gadget>
<output>4</output>

<gadget id="calculator">6 / 4</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">90 * (3/2)</gadget>
<output>135</output>

<result>135</result>