A garment factory originally cost 200 yuan to produce a set of garments. Due to the expansion of production scale, the cost of each set of garments has been reduced by 15%. How much does each suit cost now?
一个服装厂原来生产一套服装的成本是200元，由于扩大生产规模，使每套服装的成本降低了15%．现在每套服装的成本是多少元？
<gadget id="calculator">15 / 100</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">1 - (3/20)</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">200 * (17/20)</gadget>
<output>170</output>

<result>170</result>