A, B, and C bought 10 loaves of bread and shared them equally. A paid for 6 loaves, B paid for 4 loaves, and C did not bring any money. After eating, do the math, and C should take out 3 yuan. How much should A get back?
甲、乙、丙三人一起买了10个面包平均分着吃，甲付了6个面包的钱，乙付了4个面包的钱，丙没有带钱．等吃完后一算，丙该拿出3元．甲应收回多少元．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">3 / (1/3)</gadget>
<output>9</output>

<gadget id="calculator">6 / 10</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">9 * (3/5)</gadget>
<output>27/5 = around 5.4</output>

<gadget id="calculator">(27/5) - 3</gadget>
<output>12/5 = around 2.4</output>

<result>12/5 = around 2.4</result>