A batch of oranges and apples are shipped from the store. The oranges account for 35% of the weight, and the apples are 6600 kg more than the oranges.
商店运来一批橘子和苹果，其中橘子的重量占35%，苹果比橘子多6600千克，运来两种水果共重多少千克？
<gadget id="calculator">35 / 100</gadget>
<output>7/20 = around 0.35</output>

<gadget id="calculator">1 - (7/20) - (7/20)</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">6_600 / (3/10)</gadget>
<output>22_000</output>

<result>22_000</result>