The unit price of trousers is 120 yuan, which is equivalent to (3/4) of the unit price of the jacket. How much does it cost to buy a set of such clothes?
裤子的单价是120元，相当于上衣单价的(3/4)，买一套这样的衣服要多少钱？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">120 / (3/4)</gadget>
<output>160</output>

<gadget id="calculator">160 + 120</gadget>
<output>280</output>

<result>280</result>