The sporting goods store is engaged in promotional activities, and a tennis racket with an original price of 350 yuan is now on sale at a 20% discount. How much is the price of this tennis racket now?
体育用品商店搞促销活动，一款原价350元的网球拍现在打8折出售．现在这款网球拍的售价是多少元？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">350 * (4/5)</gadget>
<output>280</output>

<result>280</result>