When the quotient of 38.55/0.12 is 321, what is the remainder
38.55/0.12的商是321时，余数是多少
<gadget id="calculator">321 * 0.12</gadget>
<output>38.52</output>

<gadget id="calculator">38.55 - 38.52</gadget>
<output>0.03</output>

<result>0.03</result>