Grandma Liu bought 3 kilograms of oranges and spent 8 yuan. Grandma Li bought 9 kilograms of the same oranges. How much should she pay?
刘奶奶买了3千克桔子，花了8元钱，李奶奶买了同样的桔子9千克，应付多少元钱．
<gadget id="calculator">8 / 3</gadget>
<output>8/3 = around 2.666667</output>

<gadget id="calculator">(8/3) * 9</gadget>
<output>24</output>

<result>24</result>