What is the remainder when the quotient of 22.43/4 is 5.6?
22.43/4商是5.6时余数是多少．
<gadget id="calculator">5.6 * 4</gadget>
<output>22.4</output>

<gadget id="calculator">22.43 - 22.4</gadget>
<output>0.03</output>

<result>0.03</result>