There were 30 absentees from Yuying Elementary School yesterday, and the attendance rate was 94%. Today, there are only 10 absentees. What is the attendance rate?
育英小学昨天有30人未到，出勤率为94%，今天只有10人未到，出勤率为多少．
<gadget id="calculator">94 / 100</gadget>
<output>47/50 = around 0.94</output>

<gadget id="calculator">1 - (47/50)</gadget>
<output>3/50 = around 0.06</output>

<gadget id="calculator">30 / (3/50)</gadget>
<output>500</output>

<gadget id="calculator">500 - 10</gadget>
<output>490</output>

<gadget id="calculator">490 / 500</gadget>
<output>49/50 = around 0.98</output>

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

<gadget id="calculator">(49/50) * 1</gadget>
<output>49/50 = around 0.98</output>

<result>49/50 = around 0.98</result>