When "little sloppy" calculates the division formula, the 0 in the digit of the dividend is removed, the divisor remains the same, and the quotient is 40. What is the correct quotient?
"小马虎"在计算除法算式时，把被除数个位上的0去掉了，除数不变，商是40．正确的商是多少？
<gadget id="calculator">40 * 10</gadget>
<output>400</output>

<result>400</result>