Grandma Zhang went to the vegetable market to buy fruit, and the price of the fruit stand was: 40 yuan for 3 kilograms of apples, 14 yuan for 2 kilograms of bananas. Grandma Zhang buys: 6 kilograms of apples and 4 kilograms of bananas, how much does she have to pay in total?
张奶奶到菜市场买水果，水果摊标价：苹果40元3千克，香蕉14元2千克．张奶奶买：6千克苹果和4千克香蕉，一共要付多少钱？
<gadget id="calculator">6 / 3</gadget>
<output>2</output>

<gadget id="calculator">2 * 40</gadget>
<output>80</output>

<gadget id="calculator">4 / 2</gadget>
<output>2</output>

<gadget id="calculator">2 * 14</gadget>
<output>28</output>

<gadget id="calculator">80 + 28</gadget>
<output>108</output>

<result>108</result>