A person deposits 2,000 yuan in the bank in two different ways. He deposits 1,000 yuan as a current deposit for one year, and deposits the other 1,000 yuan as a regular deposit for one year. After one year, he gets back a total of 2104.4 yuan. The monthly interest rate of the annual deposit is 0.63%, what is the monthly interest rate of the demand deposit?
某人将2000元钱按两种不同的方式存入银行，将1000元按活期方式存一年，另1000元按定期方式存了一年，一年后共取回2104.4元，已知定期一年存款的月利率为0.63%，求活期存款的月利率是多少？
<gadget id="calculator">0.24 / 100</gadget>
<output>0.0024</output>

<result>0.0024</result>