Mingming and Huahua paid the same amount of money to buy the same bread, but Mingming took 2 and Huahua took 6, so Huahua had to pay Mingming 3.2 yuan, how much is each bread?
明明和华华出同样多的钱买同样的面包，结果明明拿了2个，华华拿了6个，这样华华就要给明明3.2元，每个面包多少元？
<gadget id="calculator">6 + 2</gadget>
<output>8</output>

<gadget id="calculator">8 / 2</gadget>
<output>4</output>

<gadget id="calculator">6 - 4</gadget>
<output>2</output>

<gadget id="calculator">3.2 / 2</gadget>
<output>1.6</output>

<result>1.6</result>