The price of a volleyball is 120 yuan, which is the price of a basketball (4/5). How much is a basketball?
一个排球的价钱是120元，是一个篮球价钱的(4/5)，一个篮球多少元？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">120 / (4/5)</gadget>
<output>150</output>

<result>150</result>