In a division formula, the divisor is 8, the quotient is 5, the remainder is 4, what is the dividend.
在一道除法算式中，除数是8，商是5，余数是4，被除数是多少．
<gadget id="calculator">8 * 5</gadget>
<output>40</output>

<gadget id="calculator">40 + 4</gadget>
<output>44</output>

<result>44</result>