The students made 40 red flowers and 4 bunches of yellow flowers, each with 2 flowers. How many times are there more red flowers than yellow flowers?
同学们做了40朵红花，还做了4束黄花，每束2朵，红花的朵数是黄花的多少倍？
<gadget id="calculator">4 * 2</gadget>
<output>8</output>

<gadget id="calculator">40 / 8</gadget>
<output>5</output>

<result>5</result>