The quotient of 4.7/0.8 is 5, what is the remainder
4.7/0.8的商是5，余数是多少
<gadget id="calculator">0.8 * 5</gadget>
<output>4</output>

<gadget id="calculator">4.7 - 4</gadget>
<output>0.7</output>

<result>0.7</result>