When a number is divided by 5, the quotient is 101 and the remainder is 3. What is the number?
一个数除以5，商是101，余数是3，这个数是多少．
<gadget id="calculator">101 * 5</gadget>
<output>505</output>

<gadget id="calculator">505 + 3</gadget>
<output>508</output>

<result>508</result>