A, B, and C pay the same amount of money to buy the same notebook. In the end, both A and B get 3 more copies than C. Both A and B give C 2.4 yuan. What is the price of each notebook?
甲、乙、丙三人出同样多的钱买同样的笔记本，最后甲、乙都比丙多得3本，甲、乙都给了丙2.4元，那么每本笔记本的价格是多少元．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">3 * (2/3)</gadget>
<output>2</output>

<gadget id="calculator">3 - 2</gadget>
<output>1</output>

<gadget id="calculator">2.4 / 1</gadget>
<output>2.4</output>

<result>2.4</result>