An orchard is 850 meters long and 600 meters wide. Pear trees and apple trees are planted in the orchard. Pear trees occupy (6/17) the area of the orchard. How many square meters does the apple tree cover?
一个果园长850米，宽600米，在果园里种梨树和苹果树，梨树占果园面积的(6/17)，苹果树占地面积是多少平方米？
<gadget id="calculator">6 / 17</gadget>
<output>6/17 = around 0.352941</output>

<gadget id="calculator">1 - (6/17)</gadget>
<output>11/17 = around 0.647059</output>

<gadget id="calculator">850 * 600 * (11/17)</gadget>
<output>330_000</output>

<result>330_000</result>