Distribute some apples to A, B, and C according to the method of 5:3:2, and the apples distributed by C account for ((())/(())) of the total number of shares.
按照5：3：2的方式分给甲、乙、丙三人一些苹果，丙分到的苹果占总份数的((())/(()))．
<gadget id="calculator">5 + 3 + 2</gadget>
<output>10</output>

<gadget id="calculator">2 / 10</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>