Xiao Ming is 8 years old this year, and his father is 40 years old this year. How many times is Xiao Ming's father's age?
小明今年8岁，爸爸今年40岁，爸爸的年龄是小明的几倍？
<gadget id="calculator">40 / 8</gadget>
<output>5</output>

<result>5</result>