The original price of a coat is 360 yuan, and now it is sold at a 10% discount. How much is it now?
一件上衣原价360元，现在打九折出售，现在多少元？
<gadget id="calculator">90 / 100</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">360 * (9/10)</gadget>
<output>324</output>

<result>324</result>