Calculate 9.8/2.6, what is the remainder when the quotient is 3.7
计算9.8/2.6，当商为3.7时，余数是多少
<gadget id="calculator">3.7 * 2.6</gadget>
<output>9.62</output>

<gadget id="calculator">9.8 - 9.62</gadget>
<output>0.18</output>

<result>0.18</result>