There are 120 students in the sixth grade of the central primary school, and 108 students have reached the physical education standard. What is the physical education standard rate of the sixth grade students in the central primary school?
中心小学六年级有学生120人，体育达标的学生有108人，中心小学六年级学生得体育达标率是多少．
<gadget id="calculator">108 / 120</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">(9/10) * 1</gadget>
<output>9/10 = around 0.9</output>

<result>9/10 = around 0.9</result>