The quotient and remainder are both 8, and the divisor is 9. What is the dividend?
商和余数都是8，除数是9，被除数是多少？
<gadget id="calculator">8 * 9</gadget>
<output>72</output>

<gadget id="calculator">72 + 8</gadget>
<output>80</output>

<result>80</result>