Xiaohong has made 6 red flowers and 24 yellow flowers, how many yellow flowers must be made to make the yellow flowers five times the number of red flowers.
小红做了6朵红花，24朵黄花，要使黄花是红花的5倍，还要做多少朵黄花．
<gadget id="calculator">5 * 6</gadget>
<output>30</output>

<gadget id="calculator">30 - 24</gadget>
<output>6</output>

<result>6</result>