A, B, and C go out for a visit. At lunch, A brought 4 packs of dim sum, B brought 3 packs of dim sum, and C brought 7 yuan to buy food. They decided to divide the snacks of A and B into three equal portions, and C returned the 7 yuan. Give A and B, then, how much should A get?
甲乙丙三人外出参观．午餐时，甲带有4包点心，乙带有3包点心，丙带有7元钱去没有买到食物，他们决定把甲乙二人的点心平均分成三份食用，由丙把7元钱还给甲和乙，那么，甲应分得多少元．
<gadget id="calculator">2 + 5</gadget>
<output>7</output>

<gadget id="calculator">5 / 7</gadget>
<output>5/7 = around 0.714286</output>

<gadget id="calculator">7 * (5/7)</gadget>
<output>5</output>

<result>5</result>