The third and fourth grade students folded flowers for the kindergarten students. The third grade folded 84 flowers, and the fourth grade folded 100 flowers. Every 4 tie a bunch. How many bunches of flowers can they fold in total?
三年级和四年级学生给幼儿园的学生折花，三年级折了84朵，四年级折了100朵．每4朵扎一束．他们折的花一共可以扎多少束？
<gadget id="calculator">84 + 100</gadget>
<output>184</output>

<gadget id="calculator">184 / 4</gadget>
<output>46</output>

<result>46</result>