In a division formula, the sum of the dividend, divisor, and quotient is 53, and the quotient is 5. What is the dividend?
在一个除法算式里，被除数、除数、商的和是53，商是5，被除数是多少
<gadget id="calculator">53 - 5</gadget>
<output>48</output>

<gadget id="calculator">1 + 5</gadget>
<output>6</output>

<gadget id="calculator">48 / 6</gadget>
<output>8</output>

<gadget id="calculator">5 * 8</gadget>
<output>40</output>

<result>40</result>