6.35 yuan per kilogram of eggs, how much yuan should be paid to buy 2.7 kilograms of eggs.
每千克鸡蛋6.35元，买2.7千克鸡蛋应付多少元．
<gadget id="calculator">6.35 * 2.7</gadget>
<output>17.145</output>

<result>17.145</result>