A supermarket has a glass counter with a length of 200 cm, a width of 50 cm, and a height of 80 cm. Now it is necessary to install fixing frames on all sides of the counter. How many meters of fixing frames are needed for this counter?
某超市有一个长200厘米，宽50厘米，高80厘米的玻璃柜台，现要在柜台各边都安上固定架，这个柜台需要多少米固定架？
<gadget id="calculator">330 * 4</gadget>
<output>1_320</output>

<gadget id="calculator">1_320 / 100</gadget>
<output>66/5 = around 13.2</output>

<result>66/5 = around 13.2</result>