There are 50 students participating in entertainment activities and receive 50 tickets in total. These 50 tickets are divided into five colors: red, yellow, blue, green, and purple, with 10 tickets for each type, numbered from 1 to 10 respectively. Each student takes one at random. In entertainment activities, the host draws a color, and the students who get the tickets of this color will win the happy prize. The probability of each student winning the happy prize is ((())/(())).
有50个同学参加游艺活动，共领到50张入场券，这50张入场券分红、黄、蓝、绿、紫五种颜色，每种10张，分别从1号编到10号．每个同学任意拿一张．游艺活动中，主持人抽一种颜色，拿这种颜色入场券的同学获开心奖．每个同学获得开心奖的可能性是((())/(()))．
<gadget id="calculator">10 / 50</gadget>
<output>1/5 = around 0.2</output>

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