Teacher Li remitted 500 yuan from the post office to Wang Lin, a middle school child in the mountain area. According to regulations, the remittance fee is 1% of the remittance amount.
李老师从邮局给山区中学儿童王林汇款500元，按照规定，汇费是汇款数的1%，老师应付多少元汇费．
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">500 * (1/100)</gadget>
<output>5</output>

<result>5</result>