A farmer plants his vegetables in neat rows. He has 64 bean seedlings and plants 8 seedlings in a row. He also has 84 pumpkin seeds and plants 7 seeds in a row. Recently, he planted 48 radishes with 6 radishes in a row. If the farmer plants two rows per plant bed, how many plant beds did he have for all his plants?
There are 64/8 = 
<gadget id="calculator">64/8</gadget>
<output>8</output>
8 rows of bean seedlings.
There are 84/7 = 
<gadget id="calculator">84/7</gadget>
<output>12</output>
12 rows of pumpkin seedlings.
There are 48/6 = 
<gadget id="calculator">48/6</gadget>
<output>8</output>
8 rows of radishes.
Thus, there are a total of 8 + 12 + 8 = 
<gadget id="calculator">8+12+8</gadget>
<output>28</output>
28 rows of vegetables.
Therefore, the farmer had 28/2 = 
<gadget id="calculator">28/2</gadget>
<output>14</output>
14 plant beds.

<result>14</result>