0.35/1.1, the quotient is 0.31, what is the remainder?
0.35/1.1，商是0.31，余数是多少．
<gadget id="calculator">0.31 * 1.1</gadget>
<output>0.341</output>

<gadget id="calculator">0.35 - 0.341</gadget>
<output>0.009</output>

<result>0.009</result>