Xiao Ming and his mother went to the post office to send 2000 yuan to grandma. The remittance fee is 1%. How much is the remittance fee?
小明和妈妈到邮局给奶奶寄了2000元．汇费是1%．汇费是多少元？
<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>