5 kilograms of rice is 14 yuan, how much is the price for buying 5.4 kilograms of the same rice.
5千克大米14元钱，买5.4千克同样的大米应付多少元钱．
<gadget id="calculator">14 / 5</gadget>
<output>14/5 = around 2.8</output>

<gadget id="calculator">(14/5) * 5.4</gadget>
<output>15.12</output>

<result>15.12</result>