Divide 12 apples evenly among 4 people, and each person gets ((())/(())) of the total number of apples, how many apples do 3 people get.
把12个苹果平均分给4个人，每人分得苹果总数的((())/(()))，3人分得多少个．
<gadget id="calculator">12 / 4</gadget>
<output>3</output>

<gadget id="calculator">3 * 3</gadget>
<output>9</output>

<result>9</result>