Pork: 22.6 yuan/kg; Yellow River carp: 14.6 yuan/kg How much does Mr. Wang cost for 1.5 kg of pork and 1.2 kg of fish?
猪肉：22.6元/千克；黄河鲤鱼：14.6元/千克王老师买了1.5千克猪肉和1.2千克鱼一共需要多少元？
<gadget id="calculator">22.6 * 1.5</gadget>
<output>33.9</output>

<gadget id="calculator">14.6 * 1.2</gadget>
<output>17.52</output>

<gadget id="calculator">33.9 + 17.52</gadget>
<output>51.42</output>

<result>51.42</result>