The price of a pair of trousers is 78 yuan, which is (2/3) of a jacket. How much is the price of a jacket?
一条裤子的价钱是78元，是一件上衣的(2/3)，一件上衣的价钱是多少元？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">78 / (2/3)</gadget>
<output>117</output>

<result>117</result>