There are 52 students in the first class of the sixth grade, among which (4/13) students have won the title of "Science and Technology Expert", how many students have won the title of "Science and Technology Expert".
六年级一班有学生52名，其中有(4/13)的学生获得科技小能手称号，获得科技小能手称号的学生有多少名．
<gadget id="calculator">4 / 13</gadget>
<output>4/13 = around 0.307692</output>

<gadget id="calculator">52 * (4/13)</gadget>
<output>16</output>

<result>16</result>