Mom bought Xiao Ming a set of sportswear at a discounted price. The original price is 160 yuan, and now it is sold at 85%. How much did you pay for this tracksuit for less than the original price?
妈妈按打折的价钱给小明买了一套运动服．原价160元，现在按85%销售．买这套运动服比原价少花了多少钱？
<gadget id="calculator">85 / 100</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">160 * (17/20)</gadget>
<output>136</output>

<gadget id="calculator">160 - 136</gadget>
<output>24</output>

<result>24</result>