A shopping center held a "three-day store celebration" promotion. In order to give back to customers, 15% off household appliances, 10% off clothing, the original price of TV is 1258.00 yuan, and the original price of coat is 885.00 yuan. How much does my mother need to buy a TV and a coat?
某购物中心举办"店庆三天"促销活动．为回馈顾客，家用电器全场八五折，服装全场九折，电视机原价1258.00元，大衣原价885.00元，妈妈想买一台电视机和一件大衣需要多少元？
<gadget id="calculator">85 / 100</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">1_258 * (17/20)</gadget>
<output>10_693/10 = around 1_069.3</output>

<gadget id="calculator">90 / 100</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">885 * (9/10)</gadget>
<output>1_593/2 = around 796.5</output>

<gadget id="calculator">(10_693/10) + (1_593/2)</gadget>
<output>9_329/5 = around 1_865.8</output>

<result>9_329/5 = around 1_865.8</result>