A down jacket was originally priced at 400 yuan, but now it is sold at a 35% discount. How much is it cheaper than the original price?
一件羽绒服原来售价400元，现在六五折出售，比原价便宜多少元？
<gadget id="calculator">65 / 100</gadget>
<output>13/20 = around 0.65</output>

<gadget id="calculator">400 * (13/20)</gadget>
<output>260</output>

<gadget id="calculator">400 - 260</gadget>
<output>140</output>

<result>140</result>