The number of students in the fifth grade is 1/3 of the number of students in the sixth grade, and the number of students in the sixth grade is 1/6 of the whole school. If there are 864 students in the whole school, how many students are there in the fifth grade?
五年级人数是六年人数的(1/3)，六年级人数是全校人数的(1/6)，如果全校有学生864人，五年级有学生多少人？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">864 * (1/6) * (1/3)</gadget>
<output>48</output>

<result>48</result>