Divide 37 by 2.3, what is the remainder when the quotient is 16?
37除以2.3，商16时余多少
<gadget id="calculator">2.3 * 16</gadget>
<output>36.8</output>

<gadget id="calculator">37 - 36.8</gadget>
<output>0.2</output>

<result>0.2</result>