The sixth grade students make 40 safflowers in the morning and 35 safflowers in the afternoon. Every 5 flowers are bundled. How many bundles can be bundled?
六年级学生上午做红花40朵，下午做红花35朵，每5朵捆一束，可以捆多少束？
<gadget id="calculator">40 + 35</gadget>
<output>75</output>

<gadget id="calculator">75 / 5</gadget>
<output>15</output>

<result>15</result>