Xiao Ming can make one flower every two minutes, from 9:15 am to 9:31 am, how many flowers can he make in total?
小明每两分钟可以做1朵花，他从上午9：15做到9：31，一共可以做几朵花？
<gadget id="calculator">16 / 2</gadget>
<output>8</output>

<gadget id="calculator">8 * 1</gadget>
<output>8</output>

<result>8</result>