There are 28 boys and 22 girls in Class 1 of the sixth year, and 2 of them asked for sick leave when they took the mid-term math test. What was the attendance rate on that day?
六年1班有28名男生和22名女生，参加数学期中测试时有2人请病假．那一天的出勤率为多少．
<gadget id="calculator">22 - 2</gadget>
<output>20</output>

<gadget id="calculator">28 + 20</gadget>
<output>48</output>

<gadget id="calculator">28 + 22</gadget>
<output>50</output>

<gadget id="calculator">48 / 50</gadget>
<output>24/25 = around 0.96</output>

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

<gadget id="calculator">(24/25) * 1</gadget>
<output>24/25 = around 0.96</output>

<result>24/25 = around 0.96</result>