There are 65 red flowers and 25 yellow flowers in the flower shop. How many bouquets can be tied for every 5 flowers?
花店里有红花65朵，黄花25朵．每5朵扎一束，一共可以扎多少束花？
<gadget id="calculator">65 + 25</gadget>
<output>90</output>

<gadget id="calculator">90 / 5</gadget>
<output>18</output>

<result>18</result>