A set of clothes is 224 yuan, of which the price of the trousers is the price of the jacket (2/5), what is the price of the jacket?
一套衣服共224元，其中裤子价钱是上衣的(2/5)，上衣的价钱是多少元．
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 + (2/5)</gadget>
<output>7/5 = around 1.4</output>

<gadget id="calculator">224 / (7/5)</gadget>
<output>160</output>

<result>160</result>