A grain store sells 78.4 kg of rice in the morning, but in the afternoon it sells 1.5 times less rice than in the morning by 3.5 kg. How many kilograms of rice does this grain store sell in a day?
一个粮店，上午卖了78.4千克大米，下午卖的比上午卖的1.5倍少3.5千克，这个粮店一天卖大米多少千克？
<gadget id="calculator">78.4 * 1.5</gadget>
<output>117.6</output>

<gadget id="calculator">117.6 - 3.5</gadget>
<output>114.1</output>

<gadget id="calculator">114.1 + 78.4</gadget>
<output>192.5</output>

<result>192.5</result>