Aunt Li remits 2,000 yuan to her home from the post office. The remittance fee is 1% of the remittance amount. How much should Aunt Li pay to the post office?
李阿姨从邮局给家中汇款2000元，汇费是汇款额的1%，李阿姨应付给邮局多少元．
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">2_000 * (1/100)</gadget>
<output>20</output>

<result>20</result>